Name | 2-Ethylthiophenol |
Synonyms | FEMA 3345 2-ETHYLTHIOPHENOL 2-Ethylthiophenol O-ETHYLTHIOPHENOL 2-Ethylbenzenethiol 2-ETHYLBENZENETHIOL 2-Ethyl-1-benzenethiol 2-ethylbenzenethiolate 2-ethylbenzene-1-thiol 2-Ethyl phenyl mercaptan 1-Ethyl-2-mercaptobenzene 2(or4)- Ethyl benzenethiol 2(or4)- Ethyl thiophenol |
CAS | 4500-58-7 |
EINECS | 224-811-6 |
InChI | InChI=1/C8H10S/c1-2-7-5-3-4-6-8(7)9/h3-6,9H,2H2,1H3 |
Molecular Formula | C8H10S |
Molar Mass | 138.23 |
Density | 1.025 g/mL at 25 °C (lit.) |
Melting Point | -30°C (estimate) |
Boling Point | 203-205 °C (lit.) |
Flash Point | 177°F |
JECFA Number | 529 |
Vapor Presure | 0.275mmHg at 25°C |
Specific Gravity | 1.025 |
BRN | 2553288 |
pKa | 6.81±0.43(Predicted) |
Storage Condition | Room Temprature |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.5682(lit.) |
Physical and Chemical Properties | Boiling Point: 203 - 205 ℃ density: 1.04 flash point: 80 ℃ trait: malodorous odor |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | 2810 |
WGK Germany | 3 |
TSCA | T |
HS Code | 29309090 |
Hazard Class | 6.1 |
Packing Group | III |
Toxicity | GRAS(FEMA)。 |