Chemicals starting with H
11 chemical safety summaries. Select a chemical for its GHS classification, exposure limits, first aid, PPE and transport data.
| Chemical | CAS | Formula | Signal word | Hazard codes |
|---|---|---|---|---|
| 1-Hexanol | 111-27-3 | C6H14O | Warning | H302 |
| 1,6-Hexanediol | 629-11-8 | C6H14O2 | — | |
| Helium | 7440-59-7 | He | Warning | H280 H281 |
| Heptane | 142-82-5 | C7H16 | Danger | H225 H304 H315 H336 H400 … |
| Heptanol | 111-70-6 | C7H16O | Warning | H319 |
| Hexane | 110-54-3 | C6H14 | Danger | H225 H304 H315 H336 H361f … |
| Hydrochloric Acid | 7647-01-0 | ClH | Danger | H314 H331 |
| Hydrofluoric Acid | 7664-39-3 | FH | Danger | H300 H310 H314 H330 |
| Hydrogen | 1333-74-0 | H2 | Danger | H220 |
| Hydrogen Peroxide | 7722-84-1 | H2O2 | Danger | H271 H302 H314 H332 |
| Hydrogen Sulfide | 7783-06-4 | H2S | Danger | H220 H330 H400 |