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arsenous acid

arsenous acid Structure
CAS No.
13464-58-9
Chemical Name:
arsenous acid
Synonyms
Arsenous acid (9CI);Arsenous acid (as As);GCPXMJHSNVMWNM-UHFFFAOYSA-N
CBNumber:
CB81316083
Molecular Formula:
AsH3O3
Molecular Weight:
125.94
MOL File:
13464-58-9.mol
Modify Date:
2023/10/17 17:11:42

arsenous acid Properties

form exists only in solution
pka 6.86±0.53(Predicted)
color exists only in solution
EPA Substance Registry System Arsenous acid (13464-58-9)

arsenous acid Chemical Properties,Uses,Production

Chemical Properties

exists only in solution; is a weak acid, K=8×10?16; structure: HO(OH)AsOH; preparation: 1 g As2O3, 5mL dilute HCl, dilute to 100mL with H2O; uses: for skin and blood disorders in animals [MER06] [KIR78]

Uses

Pesticides.

Hazard

Corrosive to tissues; carcinogen; poisonous.

arsenous acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Arsenous acid (as As) GCPXMJHSNVMWNM-UHFFFAOYSA-N Arsenous acid (9CI) 13464-58-9 Inorganics