Description
Sodium isothiocyanate; Sodium rhodanate; Sodium rhodanide; Sodium sulfocyanate
| CAS | 540-72-7 |
| Molecular Formula | NaSCN |
| Molecular Weight | 81.07 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | White crystalline |
| Odour | Odorless | Melting Point/ Freezing Point [°C] | 287 °C |
| Density [g/cm3] | 1 | Solubility in Water [% weight] | 139g/100 cc water @ 210C |
| Specifications | |||
| Appearance | A white crystalline powder | Assay | Min. 98.0% |
| Insoluble Matter | Max 0.005% | Carbonate | Max 0.2% |
| Sulphide (S) | Max 0.001% | Chloride (Cl) | Max 0.01% |
| Iron (Fe) | Max 0.0002% | Heavy Metal (As Pb) | Max 0.0005% |
| Ammonia (Nh4) | Max 0.002% | Sulphate (So4) | Max 0.01% |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07 |
| Signal Word | Warning |
| Hazard Statement | H302-H312-H332-H412 |
| Precaution Statement | P273-P280 |















