DSMA-144-21-8-CH3AsNa2O3 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 144-21-8 Formula: CH3AsNa2O3

Weight: 183.93400

Synonyms: sodium methylarsonic acid; methylarsonic acid disodium salt; disodium methylarsonate; Diarsen; Arsinyl;

Search products supplier Encyclopedia

Description

Disodium methyl arsonate (DSMA) is an arsenic-based herbicide. Trade names include Metharsinat, Arrhenal, Disomear, Metharsan, Stenosine, Tonarsan, Tonarsin, Arsinyl, Arsynal, and Diarsen.

Basic Information

CAS No.:

144-21-8

Synonyms:

sodium methylarsonic acid; methylarsonic acid disodium salt; disodium methylarsonate; Diarsen; Arsinyl;

Formula:

CH3AsNa2O3

Molecular Weight:

183.93400

PSA:

63.19000

LogP:

Properties

Appearance & Character:

Density:

1.15

Melting Point:

132-139ºC

Boiling Point:

165ºC

Flash Point:

Storage Conditions:

Warehouse ventilation is low temperature dry, separate storage and transportation with food raw materials

Safety Info

Customs Code:

2931900090

Hazard Category Code:

R22

Security Instructions:

S26

Dangerous Goods Sign:

Xn