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COPPER ORTHOARSENITE

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COPPER ORTHOARSENITE

EINECS N/A
CAS No. 10290-12-7 Density g/cm3
PSA 66.35000 LogP -1.17790
Solubility insoluble H2O, alcohol; soluble acids, ammonia [MER06] Melting Point decomposes [HAW93]
Formula AsH3 O3 . Cu Boiling Point °Cat760mmHg
Molecular Weight 187.47 Flash Point °C
Transport Information N/A Appearance N/A
Safety Confirmed human carcinogen. Poison. When heated to decomposition it emits toxic fumes of As. See also ARSENIC COMPOUNDS and COPPER COMPOUNDS. Risk Codes N/A
Molecular Structure Molecular Structure of 10290-12-7 (COPPER (II) ARSENITE) Hazard Symbols N/A
Synonyms

Arseniousacid (H3AsO3), copper(2+) salt (1:1) (8CI); Air-flo green; Copper arsonate;Copper(II) arsenite; Cupric arsenite

 

COPPER ORTHOARSENITE Chemical Properties

Product Name: Copper orthoarsenite (CAS NO.10290-12-7 )


Molecular Formula: AsCuHO3
Molecular Weight: 187.47g/mol
Mol File: 10290-12-7 .mol
Einecs: 233-644-8
Appearance: Fine, light-green powder
Water Solubility: Insoluble in water
H-Bond Donor: 1
H-Bond Acceptor: 3
Topological Polar Surface Area: 66.4
Heavy Atom Count: 5
Complexity: 10.8
Covalently-Bonded Unit Count: 2

COPPER ORTHOARSENITE Uses

 Copper orthoarsenite (CAS NO.10290-12-7 ) is used as analytical reagent .

COPPER ORTHOARSENITE Consensus Reports

Arsenic and its compounds, as well as copper and its compounds, are on the Community Right-To-Know List.

COPPER ORTHOARSENITE Safety Profile

Confirmed human carcinogen. Poison. When heated to decomposition it emits toxic fumes of As. See also ARSENIC COMPOUNDS and COPPER COMPOUNDS.

COPPER ORTHOARSENITE Standards and Recommendations

OSHA PEL: OSHA: Cancer Hazard
ACGIH TLV: TWA 0.01 mg/m3; Confirmed Human Carcinogen; BEI: 35 µ (As)/L inorganic arsenic and methylated metabolites in urine; TWA (fume) 0.2 mg/m3; (dust, mist) 1 mg(Cu)/m3
NIOSH REL: (Arsenic, Inorganic) CL 0.002 mg(As)/m3/15M
DOT Classification:  6.1; Label: Poison

COPPER ORTHOARSENITE Specification

 Copper orthoarsenite ,its CAS NO. is 10290-12-7 ,the synonyms is Acidcopperarsenite ; Air-flogreen ; Arseniousacid,copper(2+)salt(1:1) ; Arseniousacid,copper(ii)salt(1:1) ; Arsonicacid,copper(2+)salt(1:1) ; Caswellno233 ; Copperarsenite ; Cupricgreen ; Copper arsenite ; Cupric Green .

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