SODIUM SELENATE EXTRA PURE
| Product Code | B-02501 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 13410-01-0 |
| Molecular Formula | Na2SeO4 | Molecular Weight | 189.09 |
| H.S.Code | 2842.90900 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Odorless | pH Value | 5.5 - 7.5 |
| Density [g/cm3] | 3.098 | Solubility in water [% weight] | Partially soluble in cold water |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | Min 99% |
| pH (5% solution) | 6.0 – 8.0 |
| Insoluble matter in water | Max 0.003% |
| Chloride (Cl) | Max 0.005% |
| Nitrogen compounds (as N) | Max 0.001% |
| Sulphate (SO4) | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 2630
IMCO Class No.: 6.1
Packing Group: I
Hazardous Statement: H301-H331-H373-H410
Precaution Statement: P261-P273-P301 + P310-P311-P501