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SODIUM HYDROSULPHIDE 30% W/V Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2533 | Extra Pure | 16721-80-5 | NaSH | 56.08 | 2830.1000 | 60 Months |
Packings
| 2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Yellowish orange liquid |
| Odour | Hydrocarbon like odour |
| pH value | 11.5-12.5 |
| Melting point/ Freezing point [°C] | -17.8°C |
| Boiling point [°C] | 122.8-131.7°C |
| Vapour pressure [20°C] | 17mmHg at 20°C |
| Vapour density | 1.17 |
| Relative density, liquid (water=1) | 1.152-1.303 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Yellowish orange liquid |
| Assay | Min 30% w/v |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05 |
| Signal Word | Danger |
| UN No. | 2949 |
| IMCO Class No. | 8 |
| Packing Group | II |
| Hazardous Statement | H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |