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Potassium arsenate monobasic

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Formula: AsH3 O4 . K
CAS: 7784-41-0

Identification

Structural Formula
Potassium arsenate monobasic
CAS:
7784-41-0
EINECS:
Molecular Formula:
AsH3 O4 . K
MDL:
MFCD00036296
SMILES:
O[As](=O)(O)[O-].[K+]
Synonym:
Arsenicacid (H3AsO4), monopotassium salt (8CI,9CI) ; Potassium arsenate (KH2AsO4)(6CI,7CI) ; Dihydrogen potassium arsenate ; Hydrogen potassium arsenate(H2KAsO4) ; Macquer's salt ; Monopotassium arsenate ; Monopotassium dihydrogenarsenate ; Potassium acid arsenate ; Potassium dihydrogen arsenate ; Potassiumdihydrogen arsenate (KH2AsO4) ; Potassium dihydrogen orthoarsenate ; Potassiumhydrogen arsenate (KH2AsO4) ; Arsenic acid (H3AsO4),potassium salt (1:1)




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Santa Cruz Biotechnology, Inc.
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Properties for Potassium arsenate monobasic

Molecular Weight:
180.04 g·mol−1
Density:
1.88 g/cm3
Melting point:
288
Solubility:
slightly
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Hazard Statements

GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2
GHS09

GHS09
Environmental hazard
  • Acute hazards to the aquatic environment, category 1
  • Chronic hazards to the aquatic environment, categories 1, 2
  • Environmental toxicity, categories 1, 2

Safety & Transport Information

Confirmed human carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of arsenic. See also ARSENIC COMPOUNDS.
Hazard Symbols:
Toxic by ingestion and inhalation, strong irritant.

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Alternative Distributors of [Potassium arsenate monobasic]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Pfaltz & Bauer, Inc.

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Downloads

Mol File:
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MSDS:
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