| Chinese alias | Cacodylic Acid, Sodium Salt, Trihydrate - CAS 6131-99-3 - Calbiochem, Sodium Dimethyl Arsenate |
| CAS | 6131-99-3 |
| Formula | C2H7AsO2.3H2O.Na |
| MW | 214.03 |
| Appearance | white solid |
| MDL | MFCD00149079 |
| Melting point | 253.1ºC at 760 mmHg |
| Boiling point | 77-80 °C |
| Chemical Stability | 吸收湿空气和空气中的水分。 避免与不相容材料,湿空气,水接触。 与强氧化剂,强碱反应。 |
| Safe Property | S20/21-S28-S45-S60-S61 |
| Hazard Category Code | R23/25;R50/53 |
| Water Solubility | water: 200 mg/mL |
| Storage | OK to freezedesiccated (hygroscopic) 2-8°C |
| Smiles | [As](C)(C)(=O)O.[Na].O |^1:5| |
| InchiKey | IQQQKXANTROEHA-UHFFFAOYSA-N |