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CAS No.: | 10103-60-3 |
---|---|
Name: | Sodium arsenate monobasic |
Molecular Structure: | |
Formula: | AsH3 O4 . Na |
Molecular Weight: | 163.925 |
Synonyms: | Sodiumarsenate (NaH2AsO4) (6CI,7CI); Monosodium arsenate; Sodium dihydrogen arsenate;Sodium dihydrogen orthoarsenate |
Density: | g/cm3 |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Hazard Symbols: | 3 |
Safety: | Confirmed human carcinogen. Poison by intravenous route. When heated to decomposition it emits toxic fumes of arsenic. |
PSA: | 80.59000 |
LogP: | -1.73240 |
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Molecular Structure of Arsenic acid, monosodium salt (CAS NO. 10103-60-3):
IUPAC Name: sodium dihydrogen arsorate
Empirical Formula: H2AsNaO4
Molecular Weight: 163.9248
H bond acceptors: 4
H bond donors: 3
Freely Rotating Bonds: 0
Polar Surface Area: 55.76 Å2
ACD/LogP: -1.88
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LDLo | intravenous | 45mg/kg (45mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 23, Pg. 107, 1924. | |
rat | LD50 | oral | 300mg/kg (300mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" | National Technical Information Service. Vol. OTS0540137, |
ARSENIC and its compounds are on the Community Right-To-Know List.
Confirmed human carcinogen. Poison by intravenous route. When heated to decomposition it emits toxic fumes of arsenic.
OSHA PEL: TWA 0.5 mg(As)/m3; Cancer Hazard
ACGIH TLV: BEI: 35 μ (As)/L inorganic arsenic and methylated metabolites in urine
NIOSH REL: CL 2 µg(As)/m3/15 M
DFG MAK: Human Carcinogen
Arsenic acid, monosodium salt , its CAS number is 10103-60-3, it can be called Sodium arsenate (NaH2AsO4) ;
Monosodium arsenate ; Sodium dihydrogen arsenate and Sodium dihydrogen orthoarsenate . It is a toxic substance, with flammability, burning will produce toxic fumes of arsenic and sodium oxide, so it should be stored in cool and dry environment, sand, water mist can be used if something urgent happened. The usage of Arsenic acid, monosodium salt (CAS NO. 10103-60-3) is a reagent for the manufacture of other arsenic salt.