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79-42-5 2-Mercaptopropionic acid |
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| Chemical Name | 2-Mercaptopropionic acid |
| Synonyms | Thiolacticacid,95%;Thiolactic acid;2-Mercaptopropanic Acid;2-Mercapto Propionic Acid;2-sulfanylpropanoic acid;2-hydroxypropanethioic S-acid;(2S)-2-sulfanylpropanoic acid;(2S)-2-sulfanylpropanoate;(2R)-2-sulfanylpropanoate |
| Molecular Formula | C3H5O2S |
| Molecular Weight | 105.1361 |
| InChl | InChI=1/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5)/p-1/t2-/m1/s1 |
| CAS Registry Number | 79-42-5 |
| EINECS | 201-206-5 |
| Molecular Structure | ![]() |
| Melting Point | 10-14℃ |
| Boiling Point | 205.3°C at 760 mmHg |
| Flash Point | 87°C |
| Water Solubility | MISCIBLE |
| Vapour Pressur | 0.103mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R22||R34:; |
| Safety Description | S25||S36/37/39||S45:; |
| MSDS | |