| ETHYL 2-MERCAPTOPROPIONATE Basic information |
| Product Name: | ETHYL 2-MERCAPTOPROPIONATE |
| Synonyms: | 2-mercapto-propanoicaciethylester;Ethyl 2-sulfanylpropanoate;Ethyl 2-thiolpropanoate;mercaptopropionicacidethylester;Propanoic acid, 2-mercapto-, ethyl ester;Propanoicacid,2-mercapto-,ethylester;Propionic acid, 2-mercapto-, ethyl ester;ETHYL THIOLACTATE |
| CAS: | 19788-49-9 |
| MF: | C5H10O2S |
| MW: | 134.2 |
| EINECS: | 243-314-5 |
| Product Categories: | ester Flavor;Alphabetical Listings;E-F;Flavors and Fragrances;bc0001 |
| Mol File: | 19788-49-9.mol |
| ETHYL 2-MERCAPTOPROPIONATE Chemical Properties |
| Boiling point | 40-41 °C1 mm Hg(lit.) |
| density | 1.031 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3279 | ETHYL 2-MERCAPTOPROPIONATE |
| Fp | 137 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.59±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Sensitive | Air Sensitive |
| JECFA Number | 552 |
| BRN | 1071465 |
| CAS DataBase Reference | 19788-49-9(CAS DataBase Reference) |
| EPA Substance Registry System | Ethyl 2-mercaptopropionate (19788-49-9) |
| Safety Information |
| Risk Statements | 20/21/22-10 |
| Safety Statements | 16-23-36/37/39-36/37 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29309090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| ETHYL 2-MERCAPTOPROPIONATE Usage And Synthesis |
| Chemical Properties | Colorless liquid |
| Chemical Properties | Ethyl-2-mercaptopropionate has a sulfurous, fruity odor on dilution. |
| Aroma threshold values | Detection: 1 ppb |
| ETHYL 2-MERCAPTOPROPIONATE Preparation Products And Raw materials |
| Preparation Products | 2-Mercaptopropionic acid |
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