Sodium m-arsenite
- CAS:7784-46-5
- MF:AsO2.Na
- MW:129.91
- EINECS:232-070-5
- Melting point::
- 817 °C(lit.)
- Boiling point::
- 613 °C(lit.)
- Density :
- 5.727 g/mL at 25 °C(lit.)
- storage temp. :
- Store at +15°C to +25°C.
- solubility :
- H2O: soluble
- form :
- powder
- color :
- off-white to gray
- PH:
- 9.3 (H2O, 20°C)
- Water Solubility :
- Miscible with water. Slightly miscible with alcohol.
- Merck :
- 13,8651
- Stability::
- Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Absorbs carbon dioxide from air.
- Symbol(GHS)
GHS06,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H301+H331-H350-H410
- Precautionary statements
- P201-P202-P261-P273-P301+P310-P304+P340+P311
SODIUM ARSENITE 0.15M (0.3N) STANDARDIZED SOLUTION traceable to NIST 7784-46-5
Sodium arsenite 98% AR 7784-46-5
Sodium arsenite 0.05M (0.1N) standardized solution 7784-46-5