"here's another youtuber making it" *cuts to people in full haz suits*
@lagrangiankid378
Ай бұрын
He probably wore a respirator too.
@95rav
Ай бұрын
They were wearing a welding face shield, most likely to protect eyes from the UV light, not a "full hazard suit".
@steam6626
Ай бұрын
@@95ravearlier in the video there are people wearing the suits
@GRBtutorials
Ай бұрын
A few seconds later... "let's smell chloroform and carbon tet!"
@quint3ssent1a
Ай бұрын
[Tom the Australian starts hyperventilating ]
@daveduna1
Ай бұрын
Which is probably a bad idea with carbon tet ha.
@costa9243
Ай бұрын
Hold up. You made carbon tet. The one very carcinogenic and toxic solvent? That solvent!? And then you smell it!!! That's on another level of science.
@largepeep8710
Ай бұрын
For this reason alone I like and subscribe rn
@janeczekdeliverservices7831
Ай бұрын
Carl Wilhelm Scheele type shit
@adboshop
Ай бұрын
Don't panic. Years ago tetrachlorometane (called "tetra") was easy to buy and I used it to produce smoke grenades. I smell it many times and I'm still alive.
@Wavy_Gravy
Ай бұрын
@adboshop, I'm pretty sure it's bad for the ozone in the air, and the liquid is bad for us. Although, I'm sure eventually it'll get you. More like firefighters, then pyrotechnics, or am chemistry.
@infectedrainbow
Ай бұрын
I mean, go back a couple hundred years and tasting was pretty common. Just a tiny taste from the brown bottle in my shaving kit.
@strade601
Ай бұрын
"I'm uncomfortable doing this outside because my neighbours think I'm doing drugs" If only they knew...
@dis_guy7
Ай бұрын
Bro playing Pokemon with carcinogens Chloroform Carbon tet UV radiation
@TheBackyardChemist
Ай бұрын
that short arc is throwing everything from UVA to UVC into the mix UV also breaks C-Cl bonds sometimes, so you are likely getting a bit of C2Cl6 as a byproduct
Ай бұрын
It's in case the KZitem algorithms get after you, then you leave a smoke cloud to throw them off your scent. If that doesn't work, the you can offer them same-day dry-cleaning.
@TheMistr25
Ай бұрын
bro using one of the pillars of lab safety methods: Denial
@DangerousLab
Ай бұрын
0:14 The solvent pouring ☠
@daveduna1
Ай бұрын
I'd be more terrified of burning my eyes out with the UV blasting out through the room.
@DemocracyDiesInDarkness
Ай бұрын
Your eyes feel like they have sand in them.
@paulEG6
Ай бұрын
My old man is an ex MOD mechanic and in the 70s they used carbon tet as parts cleaner, ah the good old days 😂
@Sam-ob4of
Ай бұрын
"Carbon tet is kinda like chloroform's older, more poisonous boomer uncle." As Tom said
@stamasd8500
Ай бұрын
Back in the 1970s when CCl4 wasn't banned yet and I was a curious kid getting into chemistry, I found a bottle of it in my father's tool cabinet - he was using it as a degreaser. I used quite a bit of it as a solvent for various experiments, and in the process yes I did smell it, and indeed it smells sweet. Also 50 years later, I'm not dead yet. At least I don't think I am.
@n00b2001
Ай бұрын
Każdy monitoring osiedlowy będzie myślał że robisz narkotyki jeśli jesteś mądrzejszy od nich
@rageluv69
Ай бұрын
I just need to say, you are one of my favorite chemists! I really enjoyed this educational, learned lots about my favorite subject, chemistry. Keep educating people, there are millions of people in the scientific community that respect your videos and appreciate what you do, great explanations!!
@mfbfreak
Ай бұрын
The borosilicate glass passes some UV, but the higher UVB and the UVC spectrum parts are blocked by it, much in the same way the cut away glass from the lamp blocks UV. Easy to use, low voltage lamps to put into a reaction vessel are those 12v 3w UVC lamps you can find from China. Those need to be run from a 15-25v AC power supply with a resistor or choke in series to keep current at 250-300mA. They will run on DC, but with lower life span and light output. You can get them with or without a wavelength filter. Those without generate a TON of ozone because of the UVC light tearing aparth the oxigen molecules, pretty badass. They are small enough to fit into certain large sizes of test tubes.
@FirstLast-oe2jm
Ай бұрын
I like the explosive marks visible on your table in the end lmao
@arbitraryobjective4904
Ай бұрын
Thanks for the video drop! This is becoming one of my favorite chemistry channels
@WaffleStaffel
Ай бұрын
w0rd 4:35 - form follows function! CCL4 has a distinctly different smell from chloroform, sweet and sort of musty, as I recall.
@phildxyz
Ай бұрын
For at least 30 years, we used Carbon Tet for cleaning printed circuit boards. Must have used gallons of the stuff with no precautions whatever- and yet here I still am at nearly 70...
@Guds777
Ай бұрын
That is because you got supercanser, that is when your canser cells gets canser and did die off...
@interstellarsurfer
Ай бұрын
Survivorship bias at work. 😉👍
@simontillson482
Ай бұрын
Me too. I used it at college for the same purpose, and when I worked at a cable company, we used loads of it to clean rubber deposits off of the insulation moulding and testing machines. Everyone just considered it another basic solvent, like acetone or isopropanol. One day a girl dropped a whole 2 gallon flask of it on the floor of the lab, and it dissolved all the so-called chemically resistant floor tiles over quite a large area. That was fun. A lot of things are technically poisonous or carcinogenic in large doses or with chronic exposure. Take petroleum for example…
@alexrogers777
Ай бұрын
Proving that survivor bias is real, one comment at a time
@AnonymousAnarchist2
Ай бұрын
well. take an .1% odd of getting any particular cancer and multiply it by 300, or 400. Oh but thats per year. Your multiplying it every year until you pass away, instead of multiplying by your age to estimate your cancer risk.
@mythics791
Ай бұрын
Very cool video. I remember when this was a very common compound in my early days of chemistry damn i feel old. Appreciate your time and effort.
@tobias_cz8719
Ай бұрын
Your videos are getting better and better bud!
@user-el4np5xt8c
Ай бұрын
A Comment for ze algorithm
@BVN-TEXAS
25 күн бұрын
Growing up my dad has a huge drum of carbon tet. We used it all the time to clean Engines and such. No harm done.
@Wavy_Gravy
Ай бұрын
A true mad lad. Like nilereds evil opposite. Bless you P. Blue.
@janronschke7525
Ай бұрын
You just gave society the opportunity to significantly accelerate climate change as well as livercarcinoma.
@christopherleubner6633
Ай бұрын
Use an ozone producing UV pencil lamp from a crappy phone sanitizer. Irradiated in a Cl2 atmosphere under mild reflux. These lights also make a decent water sterilization device too.❤
@randomcat1015
Ай бұрын
Why? Why would you ever do this?
@buttersquids
Ай бұрын
We stan carbon tet
@buttersquids
Ай бұрын
ok I really wasn't expecting a smell test though
@vxwgaming1622
Ай бұрын
Science.
@randomcat1015
Ай бұрын
@@buttersquids yummy cancer juice
@bryanpritchett
Ай бұрын
Can = Should
@ameliafox9429
Ай бұрын
My interest has never been more piqued
@quadcam24v
22 күн бұрын
I am glad my constant "make carbon tet" comment ended up as a video ;)
@michaelhicks8603
Ай бұрын
Hexanitrobenzine is the new Cubane
@ghlscitel6714
Ай бұрын
I used to clean lab equipment with Carbon Tetrachloride around 50 years ago. Now I have bladder cancer.
@chanheosican6636
Ай бұрын
Brave making CCl4. I would not mess with it. Good luck. Especially Phosgene possible production.
@thesentientneuron6550
Ай бұрын
“Besides the fact that oxygen here is literally trace” Bro r u ok?
@SodiumInteresting
Ай бұрын
Haha
@AKAK-rh7lr
Ай бұрын
Reminds me of that video by explosions and IRE especially when you smelled it! 😂 great video
@DemocracyDiesInDarkness
Ай бұрын
We used to use carbon tetrachloride in our kill jars for collecting bugs, in school.
@lagrangiankid378
Ай бұрын
Distill the stuff and measure the yield. Also, making phosgene by oxidizing the carbon tetrachloride with fuming sulfuric acid woud be something cool to see that no one has ever shown before on youtube. Collect it with a cold trap and seal it under pressure in an ampoule. Don't use latex rubber tubing as it will just eat through it.
@ScienceFan123
Ай бұрын
Trinitrobenzene next?
@michaelhicks8603
Ай бұрын
There’s a few already on yt. It’s a pretty boring series of reactions really… I mean, if you have seen a single nitration, watch that 2 more times and you’ll get the idea.
@michaelhicks8603
Ай бұрын
Instead of a vanilla tri nitration, I propose a more fun challenge. Nitration of ALL 6 carbons. It’s not technically impossible. If he was able to make at least 1 molecule, it would probably be a first :D
@michaelhicks8603
Ай бұрын
Hexanitrobenzine - Has a nice symmetrical ring to it imo
@terawattyear
Ай бұрын
Such interesting reactions. I really liked this one. I’ve made chloroform before but never tried CCl4. Looks like if the phosgene doesn’t get you the UV will end up cooking your eye lenses (cataracts).
@lagrangiankid378
Ай бұрын
Just wear eye and respiratory protection
@Chris47368
Ай бұрын
A few pointers if you are to do this again(i know you likely know a good portion of this already!): I probably would have flushed the setup with either argon or nitrogen before adding the chlorine/UV - this would mostly eliminate any chances of a significant level of phosgene being produced. Combined with perhaps having the UV light source either inside the glassware itself or using fused quartz glassware(would be expensive, i know!). The inert gas flush would have eliminated any oxygen and having either fused quartz glassware or having the UV source inside the glassware would have allowed for maximum UV exposure to the reagents - as typical sodium borosilicate glass absorbs a good portion of the shorter wavelength UV needed for this reaction to occur. A possible alternative to the xenon tube btw would have been a mercury vapour discharge germicidal tube or heck even UVB/UVC LED's! Those are much more efficient(and somewhat safer) alternatives to the xenon light...due to the high operating temperatures of xenon tubes, they have a tendency to literally explode if you get oils/grease (this could come from your skin even) on the exposed quartz tube, the outer glass envelope is not only there for the UV filtering but to prevent this possibility from happening.
@asf130thecompany7
Ай бұрын
That start reminds me of SOMEBODY who has recently talked like that XD so yes after 4 hours of sleep I am laughing me arse off ty for the video XD
@kasperedvardsen6487
Ай бұрын
1:14 Somebody forgot gloves when playing with nitric acid
@Senior_Bobby
Ай бұрын
The UV light can't pass trogh glass only trough quarz glass. That is very unefficient method, the bulb should be inside or setup should be from quarz glass. But in any case congrat for good work.
@yoctometric
Ай бұрын
I love your videos, please don't die!
@tandemdwarf745
Ай бұрын
"you can just leave the chlorine gas and chloroform in the sunlight and it should work" My brother in christ I do not want to die of two poison gasses at the same time
@MadScientist267
23 күн бұрын
A single whiff isn't gonna wreck the shop lol... they used to put it in fire extinguishers... by the pound, all to be released in the air. Not good... but wasn't an instant issue to use one, and probably would take rather regular exposure to it to have the long term issues. Phosgene? Yeah. Can't be emphasized enough. Don't play around. CCl4? I wouldn't recommend any aromatherapy with it, but sampling the odor? Pfft. Might as well be something everyday like gasoline... extensive exposure not recommended there either but we all get a sample of it fairly regularly without issue.
@hotketchup100
Ай бұрын
9:25 hydroclhoric acid Yoooo, new acid just dropped! /j
@matthewcox7985
Ай бұрын
Nile Red... Prussian Blue... is there another chemistry channel called Paris Green?
@user-in8bz3kd7d
Ай бұрын
Brother, how can we extract oxytocin from rye? I heard that this hormone can affect people's emotions and make a philandering person become sincere. Have you ever thought about making oxytocin?
@quint3ssent1a
Ай бұрын
> how can we extract oxytocin from rye probably by making that rye into a whiskey.
@user-in8bz3kd7d
Ай бұрын
@@quint3ssent1a I heard that it is extracted from ergot fungus and can affect people's family affection, friendship, empathy, love, and sympathy.
@AKAK-rh7lr
Ай бұрын
administration in rodents reduced food intake [8,9], reduced anxiety behaviors [4], promoted prosocial interactions [10], and improved bone mass
@user-in8bz3kd7d
Ай бұрын
@@AKAK-rh7lr I don't think it's whiskey.
@AKAK-rh7lr
Ай бұрын
@@user-in8bz3kd7d What?
@Mrtomatopeels
Ай бұрын
When I was a kid my dad had an old bottle of typewriter cleaner and it had carbon tet in it and I opened the bottle and took a big wiff and it hurt my nose
@nfpa7044
Ай бұрын
Your videos are getting better...
@hmm....4735
Ай бұрын
tert-Butyllithium
@alexrogers777
Ай бұрын
Cool vid, good work man! I hope you dispose of this stuff properly, the hole in the ozone layer is big enough as it is
@95rav
Ай бұрын
Do you really think a spoonful of CTC will make a difference when millions of tones of the stuff was used previously as a degreaser, solvent, fire extinguisher, dry cleaning agent etc?
@alexrogers777
28 күн бұрын
@@95rav It's worse than if it was never made at all. It's effect might be small but it's still negative
@95rav
28 күн бұрын
@@alexrogers777 the same could be said about the "small, but still negative" impact your comment makes in contributing to CO2 emissions from the electrical energy you used.
@alexrogers777
28 күн бұрын
@@95rav okay and? I don't disagree
@kadabrium
Ай бұрын
turning bleach into jujutsu kaisen
@Prussian_Blue
Ай бұрын
it is my special.
@romanader7888
Ай бұрын
Huh! So... since you're so comfortable with this, think you might show us how to make EMS (ethyl methanesulfonate)? I enjoy mutation breeding plants and would like it if my main tool might be a bit more readily available.
@robina6645
Ай бұрын
“Ozon left the chat”
@simonlenhard1712
Ай бұрын
Super práce! pozdrav z CZ
@Kepler_2258
Ай бұрын
you could have just used a mercury vapor lamp (lots were used in street lights and can be found for dirt cheap) and you can just break the outer glass then rub alcohol (liquor will do) on the internal tube before powering it on and usually they wont explode
@williamackerson_chemist
29 күн бұрын
Listen, this video is incredible and i will definitely be recreating it to make my own carbon tet. BUT, for the love of god dude, i spent $35 max for a 250ml pressure equalizing addition funnel. I can see you spent about as much on the video so WHY would you make so much chlorine in such a jank dangerous way? Please spend just a bit more money on your safety
@ferrocene2427
Ай бұрын
When you did this what was the risk of the Amoutn if Phosgene Produced during the heating and UV
@sciencoking
Ай бұрын
If you can at all help it, please don't mix the whole batch of haloform at once. I very nearly lost my eyesight due to a runaway haloform
@R-Tex.
Ай бұрын
Make hexamethyl phosphoramide (HMPA) next.
@nuudlz5068
Ай бұрын
Carbon tet 🤤
@samuelb6960
Ай бұрын
See if it puts out a fire.
@cooljets
Ай бұрын
Making a known carcinogen. Hmm, how do you dispose of it safely?
@fmdj
Ай бұрын
4:15 if you happen to not pass enough chlorine while the chloroform is under UV light, don't you risk creating a lot of phosgene?
@HotMudrs
Ай бұрын
Don't show this video to all those people on amazon trying to buy carbon tet to clean their pans (yes I'm serious they buy anything that sounds like CTC and then get mad).
@denism8494
Ай бұрын
solution to cap not wide enough for ice = run ice under tap for a second or two
@christianmalone6251
Ай бұрын
man what is the visual at 0:22? it's wild, i have to know!
@SilentRacer911
22 күн бұрын
You need a pycnometer for your densities, it would be MUCH easier…
@RadiantRobin-ey5np
Ай бұрын
"i like sweet things" then drink some of it
@FirstLast-oe2jm
Ай бұрын
carbon tet is not as sweet as I expected given what I've read. Closer to the "sickly sweet" of methanol honestly.
@siklop6374
Ай бұрын
cool
@placeholerwav
Ай бұрын
comment for algorithm
@AKAK-rh7lr
Ай бұрын
11:48 LMAOOO
@itzhossein
Ай бұрын
change your channel name to: messy/dirty chemist 👍
@pew8208
Ай бұрын
what eye protection you use? i got same gas mask and my eyes are just victims because normal plastic glasses dont do shit
@lagrangiankid378
Ай бұрын
Just get a full face gas mask.
@pew8208
Ай бұрын
@@lagrangiankid378 who said i got the money? mind donating?
@Kyle-gw6qp
Ай бұрын
Brother if you don't have the money yet, don't this. Your eyesight is worth it
@pridephoenix6641
21 күн бұрын
make HMX bro
@ahuman2533
Ай бұрын
Bro why you speaking so fucking fast, my sleep deprived brain cant keep up with this
@AKAK-rh7lr
Ай бұрын
It’s wonderful
@AKAK-rh7lr
Ай бұрын
Well, now looking back on this, I feel you at this time; 2am. However, if I relax and stop trying to interpret each word immediately (as spoken) it’s a lot easier to understand. It’s just my natural instinct to do the opposite because of adhd antics which I believe is what you may be describing.
@rocketlauncher6207
Ай бұрын
Can you please swear in polish during your future videos pleasesss
@ti-lite6
Ай бұрын
I don't understand why you are so afraid of this solvent. It is regularly used in our laboratories. Just follow basic safety precautions. CCl4 LD50 has approximately 200 mg/kg, and the maximum permissible concentration is 20 mg/m3. It is not such a dangerous substance. I'm sorry for the mistakes, I used a translator.
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