CAS Number13462-93-6
SynonymsEINECS 236-667-1; Triammonium arsenate; Ammonium dihydrogen arsenate; azanium dihydrogen arsorate; Arsenic acid (H3AsO4),monoammonium salt; NH4 dihydrogenarsenate(1-); MFCD00064864; ammonium dihydroorthoarsenate; Ammonium arsenate (ortho)
Molecular FormulaH12AsN3O4
Molecular Weight193.035
Purity98.00%
Density2.311
Melting Point300ºC
AppearanceCrystalline
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13462-93-6 |
| Catalog No. | 2A-9013671 |
| Chinese Name | 砷蒜二慶铵 |
| Synonyms | EINECS 236-667-1; Triammonium arsenate; Ammonium dihydrogen arsenate; azanium dihydrogen arsorate; Arsenic acid (H3AsO4),monoammonium salt; NH4 dihydrogenarsenate(1-); MFCD00064864; ammonium dihydroorthoarsenate; Ammonium arsenate (ortho) |
| Molecular Formula | H12AsN3O4 |
| Molecular Weight | 193.035 |
| Purity | 98.00 |
| Density | 2.311 |
| Melting Point | 300ºC |
| Appearance | Crystalline |
| Water Solubility | Soluble in water (337.4 mg/ml at 0°C). |
| Storage Condition | Sealed at room temperature, cool, ventilated and d |
| Packaging | II |
| SMILES | O=[As]([O-])(O)O.[NH4+] |
| InChI | InChI=1S/AsH3O4.H3N/c2-1(3,4)5;/h(H3,2,3,4,5);1H3 |
| InChI Key | VTWJXWNBCACAAK-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
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