Sodium Arsenite 98% AR
Sodium (meta) arsenite
Product Code. |
02352 |
Grade |
AR |
Purity |
98% |
CAS No. |
7784-46-5 |
Molecular Formula |
NaAsO2 |
Molecular Weight |
129.91 |
H.S.Code |
2842.90100 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
35.5°C |
Density [g/cm3] |
1.87 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White to off white to grey powder |
| Assay (iodometric) | Min 98.0% |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO4) | Max 0.02% |
| Heavy metal (as Pb) | Max 0.015% |
| Iron (Fe) | Max 0.01% |
Safety Information and Hazard Symbols
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 2027
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H300 + H310-H331-H350-H410
Precaution Statement: P201-P261-P264-P273-P280-P301 + P310