Antimony is a mineral with formula of Sb. The IMA symbol is Sb.
Acute toxic
Irritant
Health hazard
Environmental hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Antimony is a mineral with formula of Sb. The IMA symbol is Sb.
| Physical Description | Antimony powder appears as a silvery or gray solid in the form of dust. Denser than water and insoluble in water. Toxic by inhalation and by ingestion. May burn and emit toxic fumes if heated or ex… |
| Color/Form | Silver metal; hexagonal (gray antimony); black amorphous solid (black antimony) |
| Melting Point | 1167.3 °F (NTP, 1992) |
| Boiling Point | 3182 °F at 760 mmHg (NTP, 1992) |
| Density | 6.684 at 77 °F (NTP, 1992) - Denser than water; will sink |
| Solubility | Insoluble (NIOSH, 2024) |
| Vapor Pressure | 1 mmHg at 1627 °F (NTP, 1992) |
| Stability/Shelf Life | Slightly oxidized in air |
| IUPAC Name | antimony |
| Molecular Formula | Sb |
| Molecular Weight | 121.760 g/mol |
| CAS | 7440-36-0 |
| SMILES | [Sb] |
| InChIKey | WATWJIUSRGPENY-UHFFFAOYSA-N |
| Catalog No | KC.110253 |
| Pack sizes | 100GM · 500GM |
⚠️ For information only; not a substitute for the official SDS.