Thioacetic acid
حمض الثيوأسيتيك · Thioessigsäure · Ácido tioacético · تیواستیک اسید · Acide thioacétique · Asam tioasetat · チオ酢酸 · Thioazijnzuur · Kwas tiooctowy · Ácido tioacético · Тиоуксусная кислота · Tiosirćetna kiselina
| CAS | 507-09-5 |
|---|---|
| EC | 208-063-8 |
| UN | 2436 |
| Formula | C2H4OS |
| Molar mass | 76.12 g/mol |
| Relative density of the gas or vapour (air = 1) | 2.63 |
| GHS | Danger · H225, H301, H302, H314, H317, H318 |
Ethanethioic S-acid is a thioacetic acid that is acetic acid in which the oxygen atom of the hydroxy group has been replaced by a sulfur atom. It is a tautomer of an ethanethioic O-acid. Thioacetic acid appears as a clear,yellow liquid with a strong, unpleasant odor. May be toxic by ingestion, inhalation and skin absorption. Irritating to skin and eyes.