| 2-Ethylbenzenethiol Basic information |
| Product Name: | 2-Ethylbenzenethiol |
| Synonyms: | 2-ethylbenzene-1-thiol;1-Ethyl-2-mercaptobenzene;2-Ethyl-1-benzenethiol;2-Ethylthiophenol,98%;2(or4)- Ethyl benzenethiol 2(or4)- Ethyl thiophenol;FEMA 3345;2-ETHYLBENZENETHIOL;2-ETHYLTHIOPHENOL |
| CAS: | 4500-58-7 |
| MF: | C8H10S |
| MW: | 138.23 |
| EINECS: | 224-811-6 |
| Product Categories: | Building Blocks;Chemical Synthesis;thiol Flavor;Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans;Phenol&Thiophenol&Mercaptan;Phenoles and thiophenoles |
| Mol File: | 4500-58-7.mol |
| 2-Ethylbenzenethiol Chemical Properties |
| Melting point | -30°C (estimate) |
| Boiling point | 203-205 °C (lit.) |
| density | 1.025 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3345 | 2-ETHYLTHIOPHENOL |
| Fp | 177 °F |
| pka | 6.81±0.43(Predicted) |
| Specific Gravity | 1.025 |
| Sensitive | Air Sensitive |
| JECFA Number | 529 |
| BRN | 2553288 |
| CAS DataBase Reference | 4500-58-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Ethylbenzenethiol(4500-58-7) |
| EPA Substance Registry System | Benzenethiol, 2-ethyl- (4500-58-7) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| RIDADR | 2810 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29309090 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Ethylphenyl mercaptan | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Ethylbenzenethiol Usage And Synthesis |
| Chemical Properties | clear light yellow liquid |
| Chemical Properties | 2-Ethylthiophenol has a pungent, roasted odor |
| Aroma threshold values | Aroma characteristics at 0.1%: alliaceous, burnt meaty, rubber tire-like with dried fish, vegetative, nutty and coffee with a catty nuance. |
| Taste threshold values | Taste characteristics at 0.1 ppm: onion, horseradish, nutty, meaty, fishy with roasted sesame seed and toasted bread notes. |
| General Description | 2-Ethylbenzenethiol is a strong mixed type inhibitor of ethylbenzene dehydrogenase. |
| 2-Ethylbenzenethiol Preparation Products And Raw materials |
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