26946-37-2

英文名称 BARIUM PHOSPHITE

CAS 26946-37-2

分子式 BaHO3P

分子量 217.31

MOL 文件 26946-37-2.mol

26946-37-2 结构式

基本信息安全数据应用领域

基本信息

英文别名

BARIUM PHOSPHITE
Bariumphosphonat
barium phosphonate

安全数据

危险性符号(GHS)

GHS07

警示词警告

危险性描述H302-H332

防范说明P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501

应用领域

用途一

Barium phosphite can have the molecular formula of BaHPO3 or Ba(H2PO3)2 with molecular weights of 216.3021 and 296.2739 g/mol, respectively. It is the latter that appears when a solution of phosphorous acid is reacted with the carbonate:
BaCO3 +H3PO3 ? Ba(H2PO3)2 +H2O + CO2