ETHYL 2-MERCAPTOPROPIONATE
- Product NameETHYL 2-MERCAPTOPROPIONATE
- CAS19788-49-9
- CBNumberCB5708761
- MFC5H10O2S
- MW134.2
- EINECS243-314-5
- MDL NumberMFCD00040233
- MOL File19788-49-9.mol
- MSDS FileSDS
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 |
| Flash point | 137 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.59±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 0.10 % in dipropylene glycol. sulfury meaty green onion |
| Odor Type | sulfurous |
| Sensitive | Air Sensitive |
| JECFA Number | 552 |
| BRN | 1071465 |
| LogP | 1.53 |
| CAS DataBase Reference | 19788-49-9(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | ETHYL 2-MERCAPTOPROPIONATE |
| EWG's Food Scores | 1 |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H332-H335-H315-H319-H226 | |||||||||
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| 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 | |||||||||
| NFPA 704: |
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