2,4,6-trimethylstyrene
Also known as: 1,3,5-TRIMETHYL-2-VINYLBENZENE, 1,3,5-Trimethyl-2-Vinylbenzene, 1-ethenyl-2,4,6-trimethylbenzene, 2,4,6-TRIMETHYLSTYRENE, 2-ethenyl-1,3,5-trimethylbenzene, EINECS 212-205-4, MFCD00008613, Mesitylethylene, Styrene, 2,4,6-trimethyl-, VINYLMESITYLENE, benzene,2-ethenyl-1,3,5-trimethyl-, styrene,2,4,6-trimethyl-
2,4,6-trimethylstyrene (CAS 769-25-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14 and a molecular weight of 146.22900 g/mol. Key properties include a boiling point of 208-209°C, a density of 0,908 g/cm3 and a flash point of 75°C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 769-25-5
- Jingsj CID
- J-18338-0
- Molecular Formula
- C11H14
- Molecular Weight
- 146.22900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 208-209°C |
|---|---|
| Density | 0,908 g/cm3 |
| Flash Point | 75°C |
| Exact Mass | 146.11000 |
| LogP | 3.25480 |
| Refractive Index | 1.5320 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 2,4,6-trimethylstyrene?
The CAS number of 2,4,6-trimethylstyrene is 769-25-5.
What are the molecular formula and molecular weight of 2,4,6-trimethylstyrene?
2,4,6-trimethylstyrene has molecular formula C11H14 and molecular weight 146.22900 g/mol.
Is 2,4,6-trimethylstyrene hazardous?
2,4,6-trimethylstyrene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,6-trimethylstyrene (CAS 769-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18338-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.