Basic

CAS No.	13464-42-1
Product Name	Sodium pyroarsenate
Synonyms	Diarsenic acid, tetrasodium salt; Caswell No. 790AA; EPA Pesticide Chemical Code 013401; Sodium diarsenate; Sodium diarsenate (Na4As2O7); Tetrasodium diarsenate
Molecular Formula	As2Na4O7
Molecular Weight	353.7981

Physical property