Molecular Formula | C7H8OS |
Molar Mass | 140.2 |
Density | 1.16 |
Melting Point | 84-85 °C |
Boling Point | 104 °C |
Flash Point | 104-106°C/22mm |
JECFA Number | 503 |
Vapor Presure | 0.168mmHg at 25°C |
Specific Gravity | 1.16 |
BRN | 1859745 |
pKa | 9.23±0.30(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.5930 |
MDL | MFCD00002211 |
Physical and Chemical Properties | Colorless to light yellow liquid, coffee-like aroma. Boiling point 218~219 ℃. Natural products are found in the aroma of coffee. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
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 - Wear suitable gloves. |
UN IDs | 3334 |
TSCA | Yes |
HS Code | 29349990 |
Hazard Class | IRRITANT, STENCH |
Toxicity | GRAS(FEMA)。 |