Name | 3,4-Dimethylthiophenol |
Synonyms | O-XYLENE-4-THIOL 4-MERCAPTO-O-XYLENE 3,4-Dimethylthiophenol 3,4-DIMETHYLTHIOPHENOL 3,4-DIMETHYLBENZENETHIOL 3,4-Dimethylbenzenethiol Vortioxetine Impurity 42 3,4-dimethyl-benzenethio Benzenethiol, 3,4-dimethyl- 3,4-dimethylbenzenethiolate Benzenethiol, 3,4-dimethyl- (9CI) |
CAS | 18800-53-8 |
EINECS | 242-587-8 |
InChI | InChI=1/C8H10S/c1-6-3-4-8(9)5-7(6)2/h3-5,9H,1-2H3/p-1 |
Molecular Formula | C8H10S |
Molar Mass | 138.23 |
Density | 1.027 g/mL at 25 °C (lit.) |
Melting Point | -30°C (estimate) |
Boling Point | 218 °C (lit.) |
Flash Point | 194°F |
Vapor Presure | 0.154mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.027 |
Color | Clear colorless to light yellow |
BRN | 2040353 |
pKa | 6.91±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | n20/D 1.5736(lit.) |
MDL | MFCD00010023 |
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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. S7/9 - |
UN IDs | UN 3334 |
WGK Germany | 3 |
TSCA | T |
HS Code | 29309070 |
Hazard Class | IRRITANT, STENCH |
EPA chemical information | information provided by: ofmpub.epa.gov (external link) |