Ammonium thiocyanate
SIGALD/909009 - free-flowing, Redi-Dri™, ACS reagent, ≥97.5%
Synonym: Ammonium rhodanide
CAS Number: 1762-95-4
Empirical Formula (Hill Notation): CH4N2S
Molecular Weight: 76.12
MDL Number: MFCD00011428
Linear Formula: NH4SCN
Product Type: Chemical
| anion traces | chloride (Cl-): ≤0.005% |
| sulfate (SO42-): ≤0.005% | |
| assay | ≥97.5% |
| cation traces | Fe: ≤3 ppm |
| heavy metals: ≤5 ppm | |
| form | powder |
| grade | ACS reagent |
| InChI | 1S/CHNS.H3N/c2-1-3;/h3H;1 |
| InChI key | SOIFLUNRINLCBN-UHFFFAOYSA |
| mp | 152-154 °C (lit.) |
| pH | 4.5-6 (25 °C, 5% in water) |
| product line | Redi-Dri™ |
| SMILES string | N.SC#N |
| Application: | Redi-Dri™  is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri™ offers a more convenient and safer way to handle the products. |
| Features and Benefits: | • Increased efficiency –Eliminate time and effort of loosening hardened powders • Safety– Avoid risks of using tools of force to break up clumps • Economy –Faster preparation and solvation increase productivity and reduce costs • Assured quality –Excellent, expert-tested quality with no anti-caking agents • Flexible volumes – Available from research amounts to scale-up quantities |
| General description: | Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer! |
| Legal Information: | Redi-Dri is a trademark of Sigma-Aldrich Co. LLC |
| 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 |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH032 |
| Purity | ≥97.5% |
| mp | 152-154 °C (lit.) |
| UNSPSC | 12352301 |