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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) selenide
Type Chelating compound
Producer SUPELCO by Sigma-Aldrich
Status Available
Material Solid
Reference 481637
Catalog (Web) http://www.sigmaaldrich.com/catalog/search/ProductDetail/A
LDRICH/481637
 
Description

99.99%

Molecular Formula As2Se3
Molecular Weight 386.72
CAS Number 1303-36-2
MDL number MFCD00014166
Properties
mp >300 °C (lit.)
density 4.75 g/mL at 25 °C (lit.)
Safety
Hazard Codes T,N
Risk Statements 23/25-50/53
Safety Statements 20/21-28-45-60-61
References:
Merck 13,814
 
 
keywords: organometallics , speciation analysis , arsenic speciation 


Package
10 g

Parameter
Analyte   Arsenic  
Specification   As(III)/As2Se3  
Parameter   Purity  
Unit   %  
Result   99,99  








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