769-25-5
769-25-5 structure
- Name: 2,4,6-trimethylstyrene
- Chemical Name: 1,3,5-Trimethyl-2-Vinylbenzene
- CAS Number: 769-25-5
- Molecular Formula: C11H14
- Molecular Weight: 146.22900
- Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
- Create Date: 2018-09-29 17:34:34
- Modify Date: 2025-08-21 18:27:41
| Name | 1,3,5-Trimethyl-2-Vinylbenzene |
|---|---|
| Synonyms |
MFCD00008613
EINECS 212-205-4 2-ethenyl-1,3,5-trimethylbenzene |
| Density | 0,908 g/cm3 |
|---|---|
| Boiling Point | 208-209°C |
| Molecular Formula | C11H14 |
| Molecular Weight | 146.22900 |
| Flash Point | 75°C |
| Exact Mass | 146.11000 |
| LogP | 3.25480 |
| Index of Refraction | 1.5320 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S23-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2902909090 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |