| Identification | |
| Name: | Arsonic acid, methyl-(9CI) |
| Synonyms: | Methanearsonicacid (6CI,8CI); MAA; Methylarsonic acid; Monomethylarsonic acid; NSC 71150; NSC71151; NSC 71153; NSC 71154 |
| CAS: | 124-58-3 |
| EINECS: | 204-705-6 |
| Molecular Formula: | CH5 As O3 |
| Molecular Weight: | 139.98 |
| InChI: | InChI=1/CH5AsO2/c1-2(3)4/h2H,1H3,(H,3,4) |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2759 |
| Melting Point: | 161 |
| Flash Point: | 205.8°C |
| Boiling Point: | 393.3°Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | Soluble in methanol; practically insoluble in most organic solvents Soluble in water (300 g/l at 25 deg C) In water, 4.32X10+5 mg/l @ 25 deg C [Shiu WY et al; Rev Environ Contam Toxicol 116: 15-187 (1990)] PubMed Abstract |
| Packinggroup: | III |
| Flash Point: | 205.8°C |
| Color: | Hydrated crystals containing 5H2O or 6H2O Monoclinic spear-shaped plates from absolute alcohol White crystalline solid |
| Safety Data | |
| Hazard Symbols | |
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