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Arsenic acid,hemihydrate

Arsenic acid,hemihydrate Structure
Arsenic acid,hemihydrate structure
CAS No.
7774-41-6
Chemical Name:
Arsenic acid,hemihydrate
Synonyms
Arsenic acid hydrate;arsoric acid,hydrate
CBNumber:
CB3547643
Molecular Formula:
AsH5O5
Molecular Weight:
159.96
MDL Number:
MOL File:
7774-41-6.mol
Last updated:2026-09-12 18:52:07
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Arsenic acid,hemihydrate Properties

Melting point 35.5°C
Boiling point -H2Oat 160°C
Density 2.250
form white hygroscopic crystals
color White, translucent crystals
FDA UNII 7U320R238A

SAFETY

Risk and Safety Statements

Toxicity LD50 ivn-rbt: 6 mg/kg MEIEDD 11,126,89

Arsenic acid,hemihydrate Chemical Properties, Uses, Production

Safety Profile

Confirmed human carcinogen. Poison by intravenous route. When heated to decomposition it emits toxic fumes of arsenic. See also ARSENIC COMPOUNDS.

Arsenic acid,hemihydrate Preparation Products And Raw materials

Raw materials

Arsenic(III) oxide

Preparation Products

4-Hydroxyphenylarsonic acid 6-Nitroquinoline MAGNESIUM ARSENATE Bathophenanthroline 4-Aminophenylarsonic acid

7774-41-6 (Arsenic acid,hemihydrate) Related Search:

Arsenic acid,hemihydrate Ferric arsenite ZINC ARSENATE VANADYL ARSENATE
arsoric acid,hydrate Arsenic acid hydrate 7774-41-6 2H3AsO4H2O