Structure via PubChem · Public domain (PubChem)
thioglycolic acid
Sign in to saveAlso known as acetyl mercaptan, mercaptoacetic acid, 2-mercaptoacetic acid, 2-thioglycolic acid, thiovanic acid, alpha-mercaptoacetic acid, sulfanylacetic acid, TGA
chemical compound
Chemical data
- Formula
- C2H4O2S
- Molecular weight
- 92.12 g/mol
- IUPAC name
- 2-sulfaniumylacetate
- SMILES
- C(C(=O)[O-])[SH2+]
- InChIKey
- CWERGRDVMFNCDR-UHFFFAOYSA-N
- XLogP
- 0.8
- Polar surface area
- 41.1 Ų
- H-bond donors
- 1
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 91.993
Show 10 more facts
- melting point
- -11.0
- canonical SMILES
- C(C(=O)O)S
- chemical formula
- C₂H₄O₂S
- NIOSH Pocket Guide ID
- 0610
- density
- 1.32
- vapor pressure
- 10
- flash point
- 230
- lower flammable limit
- 5.9
- time-weighted average exposure limit
- 4
- Commons category
- Thioglycolic acid
via Wikidata · CC0