Carboxymethylmercaptosuccinic acid
- Product NameCarboxymethylmercaptosuccinic acid
- CAS99-68-3
- CBNumberCB3722307
- MFC6H8O6S
- MW208.19
- EINECS202-778-9
- MDL NumberMFCD00002720
- MOL File99-68-3.mol
Chemical Properties
| Melting point: | 138-141℃ |
| Boiling point: | 411.1±45.0 °C(Predicted) |
| Density | 1.654±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C, stored under nitrogen |
| pka | 3.44±0.23(Predicted) |
| Appearance | Colorless to off-white Solid-Liquid Mixture |
| InChI | InChI=1S/C6H8O6S/c7-4(8)1-3(6(11)12)13-2-5(9)10/h3H,1-2H2,(H,7,8)(H,9,10)(H,11,12) |
| InChIKey | JPHVSDWIWBDHOC-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(SCC(O)=O)CC(O)=O |
| EPA Substance Registry System | Butanedioic acid, [(carboxymethyl)thio]- (99-68-3) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| TSCA | TSCA listed |
| HS Code | 2930909099 |