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Platystemon posted:My religious garments are PPE. You can keep those, I'll be able to run faster without them 
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Sep 7, 2017 03:46
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Cop Porn Popper posted:I wonder if the "synthetic procedures I tried and liked" tagline is a reference to "Phenethylamines I Have Known And Loved" and "Tryptamines I Have Known and Loved" by Shulgin? While his drugs are much more of the legal variety, he does seem to know the synthesis for various Illicit drugs offhand (admittedly not hard given his job) and it seems like a book he would have come across in his field of expertise. It almost certainly is.
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Sep 8, 2017 10:00
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Cop Porn Popper posted:I wonder if the "synthetic procedures I tried and liked" tagline is a reference to "Phenethylamines I Have Known And Loved" and "Tryptamines I Have Known and Loved" by Shulgin? While his drugs are much more of the legal variety, he does seem to know the synthesis for various Illicit drugs offhand (admittedly not hard given his job) and it seems like a book he would have come across in his field of expertise. Most drugs are actually quite easy to make in a lab environment with precursors. The problem comes from trying to go for novel/low yield synthesis routes, which then introduces the difficulty since you need to properly know your poo poo (or Breaking Bad in South Florida happens) or be highly practiced in lab techniques (respectively). For an example of the latter: going from catechol to whatever MDxx you want. Rigged Death Trap has a new favorite as of 15:29 on Sep 8, 2017 |
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Sep 8, 2017 15:26
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Phy posted:Ah, a Murphyite I'm splintering off to Klapötkism, praise be to the Holy N.
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Sep 8, 2017 15:44
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Gyro Zeppeli posted:I'm splintering off to Klapötkism, praise be to the Holy N.
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Sep 8, 2017 21:10
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LogicalFallacy posted:Sneezing in the chapel is highly discouraged. That could cause a schism in the church.
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Sep 8, 2017 22:23
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xthetenth posted:That could cause a schism in the church. Just one?
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Sep 8, 2017 23:57
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xthetenth posted:That could cause a schism in the church. I believe you mean a chasm. At least, that's what's going to remain of it. Eliza has a new favorite as of 01:18 on Sep 9, 2017 |
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Sep 9, 2017 01:16
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Gyro Zeppeli posted:I'm splintering off to Klapötkism, praise be to the Holy N. Mass will be said silently. With the lights off.
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Sep 9, 2017 02:06
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Alternative pants posted:Mass will be said silently. With the lights off. At a seperate location
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Sep 9, 2017 03:05
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Two Finger posted:At a seperate location By a grad student.
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Sep 9, 2017 03:10
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TerminalSaint posted:The real ridicule here should be reserved for the Canadian habit of calling any gas can a jerrycan. True ! Only the original design should count. Have a good article on why they're awesome: http://www.carryology.com/utility/carry-history-the-wwii-jerrycan/
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Sep 9, 2017 03:31
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The jerrycan is legitimately greatest German invention of the Second World War.
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Sep 9, 2017 03:42
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Bertrand Hustle posted:By a grad student. Only the grad student shall handle the holy sacrament.
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Sep 9, 2017 04:30
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mllaneza posted:True ! Only the original design should count. Have a good article on why they're awesome: A bit that leaves out is that the can had headspace built in to make pouring easy without spills or glugging, and the headspace meant that even a full can would float on water. It's a masterpiece of design. Unrelated: Is there a site you that you can input NFPA 704 numbers and get a list of matching chemicals as output?
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Sep 9, 2017 04:35
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e: nm
Platystemon has a new favorite as of 04:57 on Sep 9, 2017 |
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Sep 9, 2017 04:48
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Phanatic posted:A bit that leaves out is that the can had headspace built in to make pouring easy without spills or glugging, and the headspace meant that even a full can would float on water. It's a masterpiece of design. Reverse lookup of fire diamond numbers is discouraged for anything besides novelty because they can be based on mixture, preparation, or combined inventory in what would be one approachable unit during a fire, ie like my favorite example of my local Walmart having a 3,2,3 diamond or something silly on the outer wall.
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Sep 9, 2017 14:43
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After a long drive, googling the hazmat numbers of all the trucks you've seen is a funtime activity. Two best I've seen so far were 1049 and 2977.
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Sep 9, 2017 19:14
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LostCosmonaut posted:After a long drive, googling the hazmat numbers of all the trucks you've seen is a funtime activity. Someone in this thread recommended the iOS app "What's In That Truck" which basically does the same thing. It's great. (Only if you're in the passenger seat, obviously, please don't use your phone while driving.) 2977 though, nice.  Uranium hexafluoride
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Sep 9, 2017 23:36
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I live near a pretty major military base, so looking up the hazmat numbers is always particularly fun here. The most  one I think I've seen is UN 2190. Compressed oxygen difluoride, used as an oxidizing agent in rocket fuel.
Gyro Zeppeli has a new favorite as of 00:28 on Sep 10, 2017 |
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Sep 10, 2017 00:26
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Rigged Death Trap posted:Most drugs are actually quite easy to make in a lab environment with precursors. Not to mention being able to get the precursors in any real quantity without attracting legal attention.
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Sep 10, 2017 00:31
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Gyro Zeppeli posted:The most FOOF's easy-going cousin.
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Sep 10, 2017 02:29
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Zopotantor posted:...9 now... 10 and aftermath. He sounds fairly bitter and somewhat petty. Unfortunately really human.
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Sep 10, 2017 06:41
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Any normal person would be after that kind of bullshit.
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Sep 10, 2017 10:23
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Zemyla posted:FOOF's easy-going cousin. Ahh, good ol' FOF, presumably pronounced similar to the end of the sentence "you want me to put what in my rocket? Eff off!"
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Sep 10, 2017 13:00
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I'm not aware of any rocket engines that actually use OF2, they gave it up as a bad idea in the 1950s (it's even more miserably poisonous than fluorine without delivering noticeably better performance, impossible to handle, very expensive, etc.).
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Sep 10, 2017 13:46
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I'm Crap posted:I'm not aware of any rocket engines that actually use OF2, they gave it up as a bad idea in the 1950s (it's even more miserably poisonous than fluorine without delivering noticeably better performance, impossible to handle, very expensive, etc.). It's almost like it's rocket fuel.
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Sep 10, 2017 16:32
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I'm Crap posted:I'm not aware of any rocket engines that actually use OF2, they gave it up as a bad idea in the 1950s (it's even more miserably poisonous than fluorine without delivering noticeably better performance, impossible to handle, very expensive, etc.). But is it hypergolic with test engineers? If not, it's already safer than ClF3!
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Sep 10, 2017 23:57
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Icon Of Sin posted:But is it hypergolic with test engineers? If not, it's already safer than ClF3! ...I think it might be hypergolic with itself?
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Sep 11, 2017 01:36
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ThisIsJohnWayne posted:...I think it might be hypergolic with itself? I think we already have a name for that
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Sep 11, 2017 02:14
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Watching the video that North Korea released of their latest Hwasong-12 launch, I thought it was nice that they've colour-coded the exhaust clouds the international standard orange-brown of HOLY gently caress DO NOT BREATHE THIS IN Wikipedia says the fuel is quote:Hypergolic combination of unsymmetrical dimethylhydrazine (UDMH) as fuel, and either Dinitrogen tetroxide (N2O4) or red fuming nitric acid (RFNA) as oxidizer Given that combination, anyone want to figure out what fun stuff you'd find in the exhaust plume?
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Sep 16, 2017 16:19
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ol qwerty bastard posted:Watching the video that North Korea released of their latest Hwasong-12 launch, I thought it was nice that they've colour-coded the exhaust clouds the international standard orange-brown of HOLY gently caress DO NOT BREATHE THIS IN Orange juche.
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Sep 16, 2017 16:30
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Wasabi the J posted:Orange juche. 
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Sep 16, 2017 16:33
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Wasabi the J posted:Orange juche.
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Sep 16, 2017 16:41
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ol qwerty bastard posted:Watching the video that North Korea released of their latest Hwasong-12 launch, I thought it was nice that they've colour-coded the exhaust clouds the international standard orange-brown of HOLY gently caress DO NOT BREATHE THIS IN Those combinations mostly go to h2o, n2 and co2 when they actually combust. The main nasty thing is unreacted n2o4; even in the tanks it naturally decomposes into 2x no2, which is highly toxic and the source of the orange color. RFNA also gives off no2 fumes, hence why it's hard to determine which they're using. There's various products of incomplete combustion in there too, but no2 and friends (good old NOX emissions) are probably the biggest concern.
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Sep 16, 2017 16:44
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ol qwerty bastard posted:Watching the video that North Korea released of their latest Hwasong-12 launch, I thought it was nice that they've colour-coded the exhaust clouds the international standard orange-brown of HOLY gently caress DO NOT BREATHE THIS IN Well that early red cloud is straight up unburnt rfna+tetrox, it doesn't get much more fucky than that... but from the actual exhaust, I (a non-chemist) would expect hyper prevalence of NOx - think everything bad from an unfiltered soviet diesel tractor times super-cancer. Its not that exotic in the end, Hydrazine is still a hydrocarbon and Nitric Acid is still Oxygen, but with a loving spoonfull of holy Lord Nitrogen thrown in. Because why not, you know? His might is our devotion - Church of Klapötke e. fb  the wiki on rfna has a basic overview of common oxidizer recipes https://en.wikipedia.org/wiki/Red_fuming_nitric_acid ThisIsJohnWayne has a new favorite as of 17:07 on Sep 16, 2017 |
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Sep 16, 2017 16:48
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Wasabi the J posted:Orange juche. Amazing
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Sep 16, 2017 21:45
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Wasabi the J posted:Orange juche. Bandwagoning this delight
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Sep 18, 2017 17:19
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Breaking Bad in South Florida is now complete. Part 1 here, links to 2–10 + Aftermath available at the top of the page.
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Sep 19, 2017 04:36
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Platystemon posted:Breaking Bad in South Florida is now complete. https://www.research.usf.edu/rf/content/popup/intezyne-info.html hmmmmmmmm
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Sep 20, 2017 07:37
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