2,4,6-Trimethylbenzoyl chloride
Also known as: 2,4,6-Trimethylbenzoyl chloride, Mesitoyl chloride, Mesitylcarbonyl chloride, Benzoyl chloride, 2,4,6-trimethyl-, TMBC, EINECS 213-339-6, MFCD00013650
2,4,6-Trimethylbenzoyl chloride (CAS 938-18-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11ClO and a molecular weight of 182.647 g/mol. Key properties include a boiling point of 259.7±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 113.7±11.9 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 938-18-1
- Jingsj CID
- J-9606-0
- Molecular Formula
- C10H11ClO
- Molecular Weight
- 182.647 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.7±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 113.7±11.9 °C |
| Exact Mass | 182.049850 |
| PSA | 17.07000 |
| LogP | 3.59 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.531 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4,6-Trimethylbenzoyl chloride?
The CAS number of 2,4,6-Trimethylbenzoyl chloride is 938-18-1.
What are the molecular formula and molecular weight of 2,4,6-Trimethylbenzoyl chloride?
2,4,6-Trimethylbenzoyl chloride has molecular formula C10H11ClO and molecular weight 182.647 g/mol.
Is 2,4,6-Trimethylbenzoyl chloride hazardous?
2,4,6-Trimethylbenzoyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2,4,6-Trimethylbenzoyl chloride?
For 2,4,6-Trimethylbenzoyl chloride, Upstream Products: 2,4,6-Trimethylbenzoic acid, Carbon tetrachloride, Mesitylene; Downstream Products: 1,2,3,5-tetramethylbenzene, 2,4,6-Trimethylbenzyl alcohol, 2,4,6-Trimethylbenzaldehyde.
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-Trimethylbenzoyl chloride (CAS 938-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9606-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.