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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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Material Database:

Arsenic(III) oxide
Type Fine chemical
Producer SUPELCO by Sigma-Aldrich
Status Available
Material Powder
Reference 202673
Catalog (Web) http://www.sigmaaldrich.com/catalog/search/ProductDetail/A
LDRICH/202673
 
Description

99.995%

Synonym Arsenic trioxide
Arsenous acid
Molecular Formula As2O3
Molecular Weight 197.84
CAS Number 1327-53-3
MDL number MFCD00003433
Safety
Hazard Codes T+,N
Risk Statements 45-28-34-50/53
Safety Statements 53-45-60-61
WGK Germany 3
Swiss Poison Class 1*
References:

Merck 13,813

Aldrich MSDS 1, 137:B / Corp MSDS 1 (1), 309:D / RegBook 1 (3), 3277:F / Sax 6, 322

 

 

 

Package

25 g in poly btl

5 g in glass btl

Parameter
Analyte   Arsenic  
Specification   As(III)/As2O3  
Parameter   Purity  
Unit   %  
Result   99,995  








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