Haha five years too late, but this video directly helped me in my organic chemistry class. My lab professor sucks, so I always look online and found this delightful video. Had to make some changes obviously, but this definitely made the process for my extraction lab much easier. Thanks for all of your content.
sodium benzoate is the cheapest way to make benzene compounds by far 500g of sodium benzoate here in my country costs 30 brl (brl is brazilian reals, currency of my country) while 1 liter of benzene costs 1200 brl much easier to just buy benzoate
2 things I learned in my apprenticeship: 1) Water gas carries benzoic acid, so you shouldn’t just boil water without covering the beaker since you’ll use some amount of BA. 2) Don’t use a metal spatula for acidic products since acids may react with metals, it will impurify the product. But that’s simply what i was thought, what do you think?
to get out even more of the impuritys we add activated charcoal to the dissolved benzoic acid and do a hot flitration after letting it cook for 20min on reflux (dont let it boil over, its a mess). for the recrytalisation we only put the clear solution on ice to get it to below 10 degrees C (the colder the better, as long as it doesnt start freezing) and vaccum filtrate and wash it (with cold water) like you did but slower to prevent loss. yield is between 90-98% (depending on workquality) with a purtiy above 99.5%.
I always wondered if I could do any of these synthesis with food grade chemicals making them safer for use. some things I know I can't do that with, because of purity or the actual product is dangerous.
hey is it possible for you to do a video series on different types of things usually done in chemistry reactions such as neutralization or any other common method . i am student and avid fan of chemistry . so i can mostly grasp what you say but when i learn about all this in school . it turns to a different level of understanding . if this not possible due to equipment reasons or any other hiccups, do let me know . all i am saying is that it would greatly help students understand your videos and other videos . also any other interesting conversion such as ethene to ethane or other organic hydrocarbons . very interested in those as my chemistry teacher said they are really expensive to obtain . i know of a few basic study purpose reactions that can be done for ethene to ethane . i know that ethene is more expensive but hey i am not aware of other reactions . but a suggestion would be helpful . a fellow student to another , we are all in this for learning .
I tried drying my selfmade benzoic acid in a toaster oven which I set to 110°C. Turns out the ovens temperature control isn't very accurate, since it all melted and a good bit of it started to kind of evaporate and form long thin crystals all over the inside of the oven. Clean up is gonna be fun.
Hey Nile, checking daily for your new videos and really like them. I have a little idea though, maybe you could have a "window" for your newest videos on your channel "home" sort of page. Like you have it for your sythesis videos.
Sorry, let me explain: when I click on your channel, I can see the categories you divided your videos in. 1. Synthesis and demonstrations 2. Extractions 3. Spontaneous combustion and 4. Odors. What I mean is maybe you could add one like "newest Videos" or "recently uploaded". Just an idea though. Keep up your good work.
I love how recrystalization looks :). Quick question, why leave the water with benzoic acid in the freezer and risk freezing? I usually just leave it in the fridge overnight, should I just use the freezer instead?
+orkenking The freezer will get the solution colder, so you can get a substantially better yield with some compounds, particularly when you're recrystallizing in a less than ideal solvent. If you set a timer there's no real risk of it freezing, particularly if you've got a significantly contaminated solution.
What I think you need to do is to calibrate your thermometer. You will need 3-4 high purity solids whose melting points you know. You already have one, benzoic acid. Using your thermometer, determine the 'indicated' melting points of the standards vs the known melting points. This gives you a graph you can use to adjust any indicated thermometer reading back to a more accurate temperature. Speaking of purity, have you thought of looking into zone melting? For thermally stable compounds, you can achieve some absolutely stunning purities.
Benzoyl Peroxide is also used to initiate the polymerization of polystyrene, so you could use it for that. :> I probably would have just done split-cell electrolysis to get benzoic acid and sodium hydroxide, but that probably wouldn't have as high of a yield and probably wouldn't be all that pure.
Hi Nile, great video as per usual. Now, I have a request......I think I saw at the end of one of your videos you asked "Which video to make next" (and correct me if I am wrong) one of the items was "Nitrous oxide". Now, if this is the case, and you haven't already done it would you consider making some perchloric acid? I have never seen the synthesis of this, but it seems interesting. I am referring to the Nitric acid, ammonium perchlorate and hydrochloric acid synthesis which produces the obvious perchloric acid, but also nitrous oxide. You could, if you wished, kill two bird with one stone. If however you don't want to do this or are uncomfortable with this, don't worry about it, I am a big fan and it won't change :-) Have a great day ;-)
Hi, quick question. I have both sodium Benzoate and sodium erythorbate (used in food processing) unfortunately they were in both identical containers and the labels accidentally fell off. I try to identify which is which by adding acetic acid. One of the two powders products effervescent and one does not. How will I know which one is Benzoate or Erythorbate? Thanks!
Im currently busy studying for chemistry and the lecture literally used clips from this video, he added his own music over your voice, to show us the Synthesis of Benzoic acid. I knew the clips looked familiar. Funny how lectures are too lazy to do it themselves so they steal other peoples work
can you make a bed bugs firmula?....just in case i get tbose blood suckers...a rumor is going around where i live that they are banging around in these premises!..lol
Is the link to the NileBlue channel broken? Because when I click it it says "this channel does not exist". Besides that, I really like the way these crystals form and look like :3
I know this is off topic but just wanted to ask my soap bottel said never mix with bleach I was wondering what happens if I mix soap and bleach is it like elephants toothpaste thankyou
Hey man, how about making ethanal? Heard it smells like green apples, and it can be made by lowering red-hot copper in ethanol vapors, if I remember right :P
Denatonium Benzoate is used as a denaturant in "rubbing alcohol compound" aka 95% ethanol isnt it? I do suppose the yield would be terrible trying to get it that way.. but hey, anhydrous ethanol too xD
+Algorhythm I wouldn’t recommend tasting pure denatonium benzoate either. One teaspoon of this makes 100 liters of ethanol taste unbearably bitter. You can try products like shampoo, soap or dish detergent if you are curious about the taste. They likely contain this compound (usually declared by the name bitrex).
Now this request will seem out of hand, and this is relatively dangerous. But... I was wondering if you could make Mercury II Fulminate; as a crystal. If not, I completely understand. I know this produces mercury vapor, and that can lead to a lot of problems and the last thing I want is for you too end up in the hospital. Other than that, I love your videos. My friend and I have replicated quite a few them with satisfying results. So, in conclusion. Thank you
I am looking forward for the Benzoylchloride-synthesis! Which chlorinating agent will you use for this? I think the use of Thionylchloride will be the most comfortable way.
This is mote of a reduction tho, synthesis would rather be to take toluol and oxidize it (maybe even work from benzene). Still an interesting video tho
+Nile Red I think I'm going to try making it by nitrating benzoic acid to nitrobenzoic acid and reducing it with stannous chloride, do you think it could work? If not, what other chemicals should I use to reduce it?
Stefano Maniero The biggest issue is that benzoic acid nitration would be meta directed because the COOH is electron withdrawing. Here is a link to a classic way that it could be done: moodle.csun.edu/pluginfile.php/3163672/mod_resource/content/1/1112ans.pdf The only issue is finding something that selectively reduces the NO2. I assume most people dont have H2/Pd. I am not sure what the best reducer would be in this case.
+imanovacat Yeah i figured out some audio problems and I also got a new setup. The audio in the next few videos will still be using the old recorder though.
+Nile Red It was pretty interesting but i think you're right, teenagers could try to mix the chemicals in the video... Well i think that you should try the synthesis of nylon, it's a cool compound!
+Jonathan Van Hyning I am trying to make them easier to understand for people who aren't already involved in chem but want to start. I wouldn't call the audience "Less intelligent," but instead less experienced
The crystallization was particularly cool to watch.
Haha five years too late, but this video directly helped me in my organic chemistry class. My lab professor sucks, so I always look online and found this delightful video. Had to make some changes obviously, but this definitely made the process for my extraction lab much easier. Thanks for all of your content.
So hype for the new channel. Thanks for the amazing content you create.
I was hoping you would synthesise benzoic acid from potassium permanganate, HCl and toluene. This approach is more interesting.
+fpm1979 That is true, but it is a lot more work intensive.
And also toluene is sort of expensive and potassium permanganate too
sodium benzoate is the cheapest way to make benzene compounds by far
500g of sodium benzoate here in my country costs 30 brl (brl is brazilian reals, currency of my country)
while 1 liter of benzene costs 1200 brl
much easier to just buy benzoate
Thank you . I’m doing this practical in 2 days . This video was very useful .
2 things I learned in my apprenticeship: 1) Water gas carries benzoic acid, so you shouldn’t just boil water without covering the beaker since you’ll use some amount of BA. 2) Don’t use a metal spatula for acidic products since acids may react with metals, it will impurify the product. But that’s simply what i was thought, what do you think?
I meant *loose some amount of BA
It requires sufficient amount of heat
to get out even more of the impuritys we add activated charcoal to the dissolved benzoic acid and do a hot flitration after letting it cook for 20min on reflux (dont let it boil over, its a mess). for the recrytalisation we only put the clear solution on ice to get it to below 10 degrees C (the colder the better, as long as it doesnt start freezing) and vaccum filtrate and wash it (with cold water) like you did but slower to prevent loss. yield is between 90-98% (depending on workquality) with a purtiy above 99.5%.
Looks so good...
i plan on someday making something similar to make phenol for picrid acid synthesis, this will definitively be useful, thank you!
I always wondered if I could do any of these synthesis with food grade chemicals making them safer for use. some things I know I can't do that with, because of purity or the actual product is dangerous.
Did you measure the melting point of your final product? It would be interesting to see how it compares to the literature value.
+CWA1940 That is true. I should. However, i dont really have a proper melting point setup at the moment
@NileRed how about now? 😄
hey is it possible for you to do a video series on different types of things usually done in chemistry reactions such as neutralization or any other common method . i am student and avid fan of chemistry . so i can mostly grasp what you say but when i learn about all this in school . it turns to a different level of understanding . if this not possible due to equipment reasons or any other hiccups, do let me know . all i am saying is that it would greatly help students understand your videos and other videos . also any other interesting conversion such as ethene to ethane or other organic hydrocarbons . very interested in those as my chemistry teacher said they are really expensive to obtain . i know of a few basic study purpose reactions that can be done for ethene to ethane . i know that ethene is more expensive but hey i am not aware of other reactions . but a suggestion would be helpful . a fellow student to another , we are all in this for learning .
+Shrikesav Adhitya hello! I am not too sure what you are suggesting. You would like to see more general things?
I tried drying my selfmade benzoic acid in a toaster oven which I set to 110°C. Turns out the ovens temperature control isn't very accurate, since it all melted and a good bit of it started to kind of evaporate and form long thin crystals all over the inside of the oven. Clean up is gonna be fun.
Those crystals are so pretty
Hey Nile, checking daily for your new videos and really like them. I have a little idea though, maybe you could have a "window" for your newest videos on your channel "home" sort of page. Like you have it for your sythesis videos.
+Nerovinger NN I am not sure what you mean?
Sorry, let me explain: when I click on your channel, I can see the categories you divided your videos in. 1. Synthesis and demonstrations
2. Extractions 3. Spontaneous combustion and 4. Odors.
What I mean is maybe you could add one like "newest Videos" or "recently uploaded".
Just an idea though. Keep up your good work.
Nerovinger NN ohhh okay. I get what you mean. Ill figure something out
Can I store benzoic acid in plastic container?
Hi nilered please can you make video about SLS saudium lauryl sulfate process...thank you
You should make wallpapers of those nice crystals *o*
which porosity sintered disc is suitable for benzoic acid
Watched this after using listerine and founding out that this is one of it's compound :v
I love how recrystalization looks :). Quick question, why leave the water with benzoic acid in the freezer and risk freezing? I usually just leave it in the fridge overnight, should I just use the freezer instead?
+orkenking The freezer will get the solution colder, so you can get a substantially better yield with some compounds, particularly when you're recrystallizing in a less than ideal solvent. If you set a timer there's no real risk of it freezing, particularly if you've got a significantly contaminated solution.
What I think you need to do is to calibrate your thermometer. You will need 3-4 high purity solids whose melting points you know. You already have one, benzoic acid. Using your thermometer, determine the 'indicated' melting points of the standards vs the known melting points. This gives you a graph you can use to adjust any indicated thermometer reading back to a more accurate temperature. Speaking of purity, have you thought of looking into zone melting? For thermally stable compounds, you can achieve some absolutely stunning purities.
question: can it be touched? cs it looked sharp. i wonder its similar to glass wool? thanks
I made this yesterday!
0:39 looks like icing sugar lol
Any tips for someone trying to get into chemistry
+OgJuiceJoint420 choose a chem class and read some books I guess
thanks man
+OgJuiceJoint420 www.geekityourself.com/files/The-Golden-Book-Of-Chemistry-Experiments.pdf
that book is amazing that you i will definitely use that
OgJuiceJoint420 It is really a great book but some stuff in it has gotten outdated
Benzoyl Peroxide is also used to initiate the polymerization of polystyrene, so you could use it for that. :>
I probably would have just done split-cell electrolysis to get benzoic acid and sodium hydroxide, but that probably wouldn't have as high of a yield and probably wouldn't be all that pure.
using this to help me synthesize up some dibenzoylmorphine, similar to heroin (diacetylmorphine) but instead of acetyl groups it’s got benzoyl groups
thanks nilered
Dehumidifier could be used to speed up the drying process
Was the hot plate warming the solution?
Hi Nile, great video as per usual.
Now, I have a request......I think I saw at the end of one of your videos you asked "Which video to make next" (and correct me if I am wrong) one of the items was "Nitrous oxide". Now, if this is the case, and you haven't already done it would you consider making some perchloric acid? I have never seen the synthesis of this, but it seems interesting. I am referring to the Nitric acid, ammonium perchlorate and hydrochloric acid synthesis which produces the obvious perchloric acid, but also nitrous oxide. You could, if you wished, kill two bird with one stone.
If however you don't want to do this or are uncomfortable with this, don't worry about it, I am a big fan and it won't change :-)
Have a great day ;-)
hello can you use this combination in an ice tea
Question: is chlorine gas made if I am electrolyzing water, and using aqueous NaCl as the electrolyte?
Hi friend do you know how to make mebendazole? Or what is it made of? Please
Sodium Benzoate is also a nice oxidizer in whistling rockets.
Cool I'm gunna try it
dstnlockwood77 Actually, it's the reductor.
Sodium benzoate is not a good oxidizing agent
Hmm i dont think it possible
What about synthesising something like potassium benzoate from Benzoic acid.
May I know what is the yield percentage from that process plz ?thanks
He says he forgot to weight it
8:10
Can you make lsd thought?
so how much mass of benzoic acid you get
Acne cream has benzoyl peroxide, a free radical initiator! :O
That stuff is cool.
Hi, quick question. I have both sodium Benzoate and sodium erythorbate (used in food processing) unfortunately they were in both identical containers and the labels accidentally fell off. I try to identify which is which by adding acetic acid. One of the two powders products effervescent and one does not. How will I know which one is Benzoate or Erythorbate? Thanks!
Im currently busy studying for chemistry and the lecture literally used clips from this video, he added his own music over your voice, to show us the Synthesis of Benzoic acid. I knew the clips looked familiar. Funny how lectures are too lazy to do it themselves so they steal other peoples work
can you make a bed bugs firmula?....just in case i get tbose blood suckers...a rumor is going around where i live that they are banging around in these premises!..lol
Liz Mercedes Gasoline+O2+Match--->CO2+H2O+BugBeGone
Is the link to the NileBlue channel broken? Because when I click it it says "this channel does not exist".
Besides that, I really like the way these crystals form and look like :3
+Fannerable It should work now.
+Nile Red what is nile blue?
Sor Sor Science07 It's my other channel!
Any help in the conclusion?
I know this is off topic but just wanted to ask my soap bottel said never mix with bleach I was wondering what happens if I mix soap and bleach is it like elephants toothpaste thankyou
There are two household items that when mixed produce chlorine gas. I don't remember what they are, but they might be soap and bleach.
sweet super interesting thanks
Thats a massive watch glass!
Tom's Lab Huh, I just noticed that. It's huge.
Looks just like my 200mm. They are very nice!
Hey man, how about making ethanal? Heard it smells like green apples, and it can be made by lowering red-hot copper in ethanol vapors, if I remember right :P
Lou Bernabeu it’s also, carcinogenic
This was interesting.
Why does nobody use 5% acetic acid in lieu of 30% HCl? It seems to work brilliantly.
What will happen if swap HCl to H2SO4?
Denatonium Benzoate is used as a denaturant in "rubbing alcohol compound" aka 95% ethanol isnt it? I do suppose the yield would be terrible trying to get it that way.. but hey, anhydrous ethanol too xD
+Полиграфович The amount in there is SUPER low. Like we would get a couple milligrams at most. It is still a possible method though.
Great video 👍 , i have a question please , is it possible to create pheneylacetone from benzoic acid ? Thankss
are you going to try the denatonium benzoate?
+Algorhythm What do you mean try? Like eat it? NO!! I will explain how bad it is in the video.
+Algorhythm I wouldn’t recommend tasting pure denatonium benzoate either. One teaspoon of this makes 100 liters of ethanol taste unbearably bitter. You can try products like shampoo, soap or dish detergent if you are curious about the taste. They likely contain this compound (usually declared by the name bitrex).
***** Just boiling the solvent away puts enough in the air to taste the bitterness.
Now this request will seem out of hand, and this is relatively dangerous. But... I was wondering if you could make
Mercury II Fulminate; as a crystal. If not, I completely understand. I know this produces mercury vapor, and that can lead to a lot of problems and the last thing I want is for you too end up in the hospital.
Other than that, I love your videos. My friend and I have replicated quite a few them with satisfying results.
So, in conclusion. Thank you
+MrAgentMooshroom Crystallizing those sensitive explosives is pretty dangerous, so ill probably pass :p
I am looking forward for the Benzoylchloride-synthesis!
Which chlorinating agent will you use for this? I think the use of Thionylchloride will be the most comfortable way.
I have heard the name "benzoyl peroxide" from free radical polymerization
Can you make Cellulose? starting from Benzoic Acid? is it Possible?
Nice video
I wanted to take chemistry in high school but was more focused on being a dumb teenager and failed all my science classes. I really missed out.
Is this good to put on your skin
This is mote of a reduction tho, synthesis would rather be to take toluol and oxidize it (maybe even work from benzene). Still an interesting video tho
That's a LOT of sodium benzoate. O.o
Mr. Nile could you show us how to prepare PABA? Thank you!!
+Stefano Maniero I do want to make it at some point and it is on my list. Not sure when I would though.
+Nile Red I think I'm going to try making it by nitrating benzoic acid to nitrobenzoic acid and reducing it with stannous chloride, do you think it could work? If not, what other chemicals should I use to reduce it?
+Stefano Maniero Oh I forgot...I'm so pleased you spend your time answering me, you're really kind!
Stefano Maniero The biggest issue is that benzoic acid nitration would be meta directed because the COOH is electron withdrawing.
Here is a link to a classic way that it could be done:
moodle.csun.edu/pluginfile.php/3163672/mod_resource/content/1/1112ans.pdf
The only issue is finding something that selectively reduces the NO2. I assume most people dont have H2/Pd.
I am not sure what the best reducer would be in this case.
@@NileRed The reducer could be alumina, right?
First! (had to do it...)
+Mega98RP You win a prize (not really)
+Hillebrand1 Two wrongs don't make a right, but two Wrights make a plane.
+Mikael Hartvigsen well, technically the glass is always full!
You should make Azidoazide Azide. Just kidding, wouldn't want you blowing up.
+Sentinalh that would be very , appalling. but i want to see some of it though
Can you show how to make Ozone gas? You know,the dark blue unstable gas...i heard it's quite an interesting chemical.
Oh shit nvm
How come the quality of the mic was much better at the end than in the rest of the video?
+imanovacat Because i used my new one to add in the audio at the end.
Nile Red Ah okay, well, it sounds way better!
+imanovacat Yeah i figured out some audio problems and I also got a new setup. The audio in the next few videos will still be using the old recorder though.
I managed to do this using lime juice instead of HCl, quite fun.
+Nile Red can anyone buy stuff off of the Science Company?
+Joseph Kim yup
Great thanks!
Where's your Methamphetamine video ? Did it got deleted ? If you need it i can send it to you, i saved it !
+Alex .Temporio I took it down because I didnt think i should take the channel in that direction :)
+Nile Red It was pretty interesting but i think you're right, teenagers could try to mix the chemicals in the video... Well i think that you should try the synthesis of nylon, it's a cool compound!
Alex .Temporio I do want to make some nylon. I want to make nylon 6,6
Nile Red Polymers are fun :) Well it was nice talking to you, keep the videos coming !
Hit me..
is this harmful to the human body?
So if I am #24 do I win anything? :) thanks for the great videos!
+Imlife Unfortunately no prizes (for anyone :()
+Nile Red What? Man! I was hoping to will the lottery! lol
Imlife better luck next time!
It looks a bit like cocaine xD.
+Johnny Heart Just as any white powder does...
piranha031091 Yep c:
***** He should make cocaine for 'educational' purposes xD.
I suspect snorting a crystalline acid would FEEL nothing like cocaine, though...
You guys probably know how to make a hundred pounds of meth
If by meth you mean methanol then yeah lol
I swear to God that meth is easier to make (or get) than methanol in the country I live in
Now make benzodiazepines :)
Second! yay
No one cares
This is realy bad for our health
Is it just me, or has he tried to make his videos Appeal to a less intelligent audience...?
+Jonathan Van Hyning I am trying to make them easier to understand for people who aren't already involved in chem but want to start. I wouldn't call the audience "Less intelligent," but instead less experienced
+Nile Red ah, well keep up the great work! Your videos are wonderfully entertaining, :)
Can you make Benzoic Acid Or Sodium Benzoate to make phenol
You guys probably know how to make a hundred pounds of meth
it's pretty easy, anyone can do it. there are actually numerous tutorials on youtube and stuff on how to cook meth