Trimethyl orthobenzoate
Also known as: Trimethyl orthobenzoate, (Trimethoxymethyl)benzene, Methyl orthobenzoate, Orthobenzoic acid trimethyl ester, α,α,α-Trimethoxytoluene, trimethoxymethylbenzene
Trimethyl orthobenzoate (CAS 707-07-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14O3 and a molecular weight of 182.216 g/mol. Key properties include a boiling point of 223.9±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 82.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 707-07-3
- Jingsj CID
- J-1148296-5
- Molecular Formula
- C10H14O3
- Molecular Weight
- 182.216 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 223.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 82.2±0.0 °C |
| Exact Mass | 182.094299 |
| PSA | 27.69000 |
| LogP | 3.70 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.481 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Trimethyl orthobenzoate?
The CAS number of Trimethyl orthobenzoate is 707-07-3.
What are the molecular formula and molecular weight of Trimethyl orthobenzoate?
Trimethyl orthobenzoate has molecular formula C10H14O3 and molecular weight 182.216 g/mol.
Is Trimethyl orthobenzoate hazardous?
Trimethyl orthobenzoate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Trimethyl orthobenzoate?
For Trimethyl orthobenzoate, Upstream Products: Methanol, Benzaldehyde dimethyl acetal, Methyl benzoate; Downstream Products: 2-[amino(phenyl)methylene]malononitrile, 2,5-Diphenyloxazole, 2-Phenylbenzoxazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethyl orthobenzoate (CAS 707-07-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148296-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.