Name:Sodium thiocyanate
CAS NO:540-72-7
Molecular formula: NaSCN
Molecular weight: 81.07
| Index | Premium grade | First Grade | Liquid | |
| NaSCN Min % | 99.0 | 98.0 | 97.0 | 50–53 |
| PH value in water(50g/L) | 6.0–8.0 | 6.0–8.0 | 6.0-8.0 | 6.0—8.0 |
| Clarity Test in water(100g/L) | Clarity | Clarity | Clarity | Clarity |
| Insoluble substance in waterMax % | 0.005 | 0.005 | 0.005 | 0.001 |
| Chlorid(Cl-)% Max | 0.02 | 0.02 | 0.03 | 0.01 |
| Sulfate(SO42-) % Max | 0.001 | 0.001 | 0.001 | 0.001 |
| Heavy metal(Pb) % Max | 0.002 | 0.002 | 0.002 | 0.002 |
| Iron(FE)% Max | 0.0002 | 0.0002 | 0.0003 | 0.0001 |
ALIAS: Sodium Rhodanide, Sodium Sulfocyanate, Sodium Rhodanate, Sodium Isocyanate, sodium Isothiocyanate, Thiocyanic Acid, Sodium SaltProperties: NaSCN,a white rhombic system crystal, is soluble in water, ethanol, acetone; Relative density is 1.735. Melts at approx.287℃. decomposes on heating and under influence of light producing toxic fumes of sulfur oxides,nitrogen oxides and cyanides. Reacts violently with acids,strong bases and strong oxidants.Usage: Mainly used in sectors of pharmaceuticals, pesticide, synthetic fibre, electroplating, photography, accelerator for cement etcFibre industriy : as spinning solvent for polyacrylonitrileArchitecture industriy: hardening accelerator for cement and concrete mixesPesticide: raw material for the production of a number of herbicides and fungicidesPharmaceuticals: raw material for the production of a number of pharmaceutical productsPacking: 25 kgs net in PP bag with inner of polyethylene bag.Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants.