Name | 2,4,5-Trimethylphenol |
Synonyms | PSEUDOCUMENOL 2,4,5-Trimethylphenol 2,4,5-trimethyl-pheno 5-hydroxypseudocumene Phenol, 2,4,5-trimethyl- 1-Hydroxy-2,4,5-trimethylbenzene |
CAS | 496-78-6 |
EINECS | 207-832-5 |
Molecular Formula | C9H12O |
Molar Mass | 136.20 |
Density | 0.9809 (estimate) |
Melting Point | °C |
Boling Point | 232°C |
Flash Point | 232°C |
pKa | pK1:10.57 (25°C) |
Storage Condition | Room Temprature |
Refractive Index | 1.5118 (estimate) |
MDL | MFCD00020050 |
Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
UN IDs | UN2430 |
RTECS | SN2815000 |
TSCA | Yes |
Hazard Class | 8 |
Packing Group | III |
1. Needle crystals from petroleum ether.
2. Tobacco: OR,26.
EPA chemical information | 2,4,5-Trimethylphenol (496-78-6) |