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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(V) oxide
Type Fine chemical
Producer SUPELCO by Sigma-Aldrich
Status Available
Material Solid
Reference 483257
Catalog (Web) http://www.sigmaaldrich.com/catalog/search/ProductDetail/A
LDRICH/483257
 
Description

99%

Molecular Formula As2O5
Molecular Weight 229.84
CAS Number 1303-28-2
MDL number MFCD00003434
Properties
mp >300 °C (lit.)
Safety
Hazard Codes T,N
Risk Statements 45-23/25-50/53
Safety Statements 53-45-60-61
WGK Germany 3
Swiss Poison Class 1
References:
Merck 13,808
 
 
keywords: organometallics , speciation analysis , arsenic speciation 

Parameter
Analyte   Arsenic  
Specification   As(V)/As2O5  
Parameter   Purity  
Unit   %  
Result   99  








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