Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js
Sciencemadness Discussion Board
Not logged in [Login ]
Search the forums Search   Frequently Asked Questions FAQ   View member list Member List   Today's Posts Today's Posts   Forum Stats Stats Back to: sciencemadness.org
Sciencemadness Discussion Board » Fundamentals » Chemistry in General » Caros Acid Go To Bottom

Printable Version  
Author: Subject: Caros Acid
RIPPER
Banned




Posts: 17
Registered: 28-8-2004
Member Is Offline

Mood: No Mood

wink.gif posted on 25-9-2004 at 03:28
Caros Acid

Are Caros Acid (H2SO4 + H2O2) a good oxidizer for a amino group ?
When the starting material dissolved in concentrated H2SO4
an than added the H2O2.
I have idea to make high percent H2O2, when the
normal H2O2 dissolved in acetic anhydride and than
added dropvise to the mix ?

:cool::mad:
View user's profile View All Posts By User
BromicAcid
International Hazard
*****



Posts: 3266
Registered: 13-7-2003
Location: Wisconsin
Member Is Offline

Mood: Rock n' Roll

[*] posted on 25-9-2004 at 16:04


Yes, Caros acid is a good oxidizer for the amino group, as a matter of fact it can be used for the conversion of pentanitroanaline to hexanitrobenzene.



Shamelessly plugging my attempts at writing fiction: http://www.robvincent.org
View user's profile Visit user's homepage View All Posts By User
unionised
International Hazard
*****



Posts: 5135
Registered: 1-11-2003
Location: UK
Member Is Offline

Mood: No Mood

[*] posted on 26-9-2004 at 14:43


Reaction of H2O2 and acetic anhydride can give peracetic acid, which is nasty and acetyl peroxide which is worse.
Adding this to sulphuric acid and an organic reducing agent isn't a reaction I would want to do.
View user's profile View All Posts By User
Tacho
National Hazard
****



Posts: 582
Registered: 5-12-2003
Member Is Offline

Mood: No Mood

[*] posted on 27-9-2004 at 05:05


Isn't H2SO4+H2O2 known as "piranha solution" for its ability to chew away organics? Including flesh?
View user's profile View All Posts By User
Hermes_Trismegistus
National Hazard
****



Posts: 602
Registered: 27-11-2003
Location: Greece, Ancient
Member Is Offline

Mood: conformation:ga

[*] posted on 27-9-2004 at 10:54


the frightener



Arguing on the internet is like running in the special olympics; even if you win: you\'re still retarded.
View user's profile View All Posts By User
RIPPER
Banned




Posts: 17
Registered: 28-8-2004
Member Is Offline

Mood: No Mood

mad.gif posted on 28-9-2004 at 04:15
high nitrated

Are high nitrated nitro anillines (phenols, anisols) not instable and high water soluble ?
View user's profile View All Posts By User
RIPPER
Banned




Posts: 17
Registered: 28-8-2004
Member Is Offline

Mood: No Mood

[*] posted on 30-9-2004 at 04:58
anilline

I believe Trinitroaniline is a real makeable
energetic material.

:(
View user's profile View All Posts By User
PainKilla
Hazard to Others
***



Posts: 306
Registered: 29-4-2004
Member Is Offline

Mood: No Mood

[*] posted on 2-10-2004 at 17:00


Just made "pirahna acid" and it rightfully deserves that name! I mixed excess h2so4 with 30% h2o2, and palced a small amoutn (like 5 ml) on this 1/8th thick opeice of cardboard...stuff ate right through it like 5 seconds. Everything began to smoke and smell of SOx im guessing... cool stuff. I'd be careful with it though as I don't want to what it'd do the the flesh.... It's a claerish liquid with a pinkish tint maybe.
View user's profile View All Posts By User

 Sciencemadness Discussion Board » Fundamentals » Chemistry in General » Caros Acid   Go To Top