3-Mercaptopropionic acid CAS#: 107-96-0; ChemWhat Code: 36629
Names & Identifiers |
| Product Name | 3-Mercaptopropionic acid |
| Synonyms | (S)-2-(diMethylaMino)-3-(2-thioxo-2,3-dihydro-1H-iMidazol-4-yl)propanoic acid hydrate;3-Mercaptopropionic acid ( MPA);3-Mercaptopropionic acid Thiopropionic acid;3-MERCAPTOPROPIONIC ACID >= 99.0% (H;PROPONOIC ACID, 3-MERCAPTO;3-Mercaptopropanoic acid;3-mercapto-propanoicaci;3-mercaptopropanoicacid |
| CAS Registry Number | 107-96-0 |
| Molecular Formula | C3H6O2S |
| Molecular Weight | 106.14 |
| EINECS | 203-537-0 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 17 °C |
| Boiling Point | 110-111 °C15 mm Hg(lit.) |
| Density | 1.218 g/mL at 25 °C(lit.) |
| vapor pressure | 0.04 mm Hg ( 20 °C) |
| Refractive Index | n |
| FEMA | 4587 | 3-MERCAPTOPROPIONIC ACID |
| Flash Point | 201 °F |
| Storage | Store below +30°C. |
| form | Crystalline Powder, Crystals, and/or Chunks |
| Color | White |
| PH | 2 (120g/l, H2O, 20℃) |
| Explosive Limit | 1.60%(V) |
| Water Solubility | soluble |
| Sensitive | Air Sensitive & Hygroscopic |
| BRN | 773807 |
| InChIKey | DKIDEFUBRARXTE-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 3-Thiolpropanoic acid(107-96-0) |
| EPA Substance Registry System | Propanoic acid, 3-mercapto-(107-96-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T |
| R Phrase | 25-34-23/24/25 |
| S Phrase | 7-26-36/37/39-45 |
| RIDADR | UN 2922 8/PG 2 |
| WGK Germany | 1 |
| RTECS | UF5270000 |
| F | 10-13 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| HS Code | 29309070 |
| Hazardous Substances Data | 107-96-0(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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