![21840-08-4](/CAS/GIF/21840-08-4.gif)
Melarsen Oxide synthesis
- Product Name:Melarsen Oxide
- CAS Number:21840-08-4
- Molecular formula:C9H9AsN6O
- Molecular Weight:292.13
![4-Aminophenylarsonic acid](/CAS/GIF/98-50-0.gif)
98-50-0
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Yield:-
Steps:
Multi-step reaction with 3 steps
2: aqueous NH3
3: SO2; aqueous HCl / in Gegenwart von HI
References:
Friedheim [Journal of the American Chemical Society,1944,vol. 66,p. 1775,1776,1777]
![[4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid](/CAS/GIF/5806-89-3.gif)
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![Melarsen Oxide](/CAS/GIF/21840-08-4.gif)
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![[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid](/CAS/GIF/69239-50-5.gif)
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![Melarsen Oxide](/CAS/GIF/21840-08-4.gif)
21840-08-4
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