Potassium thiocyanate
SIAL/P2713 - BioXtra, ≥99.0%
Synonym: Potassium rhodanide
CAS Number: 333-20-0
Empirical Formula (Hill Notation): CKNS
Molecular Weight: 97.18
EC Number: 206-370-1
MDL Number: MFCD00011413
Linear Formula: KSCN
Product Type: Chemical
| anion traces | chloride (Cl-): ≤0.005% |
| sulfate (SO42-): ≤0.005% | |
| assay | ≥99.0% |
| cation traces | Al: ≤0.005% |
| Ca: ≤0.001% | |
| Cu: ≤0.0005% | |
| Fe: ≤0.0005% | |
| Mg: ≤0.0005% | |
| Na: ≤0.005% | |
| NH4+: ≤0.003% | |
| Pb: ≤0.001% | |
| Zn: ≤0.0005% | |
| form | crystals |
| impurities | ≤0.001% Phosphorus (P) |
| ≤0.005% Insoluble matter | |
| InChI | 1S/CHNS.K/c2-1-3;/h3H;/q; |
| InChI key | ZNNZYHKDIALBAK-UHFFFAOYSA |
| mp | 173 °C (lit.) |
| product line | BioXtra |
| Quality Level | 200  |
| SMILES string | [K]SC#N |
| solubility | H2O: 1 M, clear, colorless |
| Application: | Potassium thiocyanate has been used as one of the component in the formulation of artificial saliva for in vitro human digestion model. It has also been used in the isolation of glycosaminoglycans from fish. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H318 - H412 |
| Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-32-52/53 |
| Safety Statements | 13-36/37-46-61 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH032 |
| Purity | ≥99.0% |
| mp | 173 °C (lit.) |
| UNSPSC | 12352302 |