Beryllium Arsenide

CAS No.
Chemical Name:
Beryllium Arsenide
Synonyms
Beryllium Arsenide
CBNumber:
CB24865913
Molecular Formula:
As2Be3
Molecular Weight:
176.879746
MDL Number:
MOL File:
Mol file

Beryllium Arsenide Chemical Properties,Uses,Production

Description

Beryllium arsenide should have the molecular formula of Be3As2 and the molecular weight of 176.8801 g/mol. However, this is a doubtful compound that has never been prepared. Be melts at 1287 °C and the reaction at that temperature apparently does not occur:
The reason for this is not clear but may lie in the difference in atomic radii of the two species (Be = 1.05 ? ; As= 1.15 ? ± 10%).

Beryllium Arsenide Preparation Products And Raw materials

Raw materials

Preparation Products

Beryllium Arsenide