2,6-Dimethylbenzaldehyde
Also known as: 2,6-Dimethylbenzaldehyde, 2-Formyl-m-xylene, m-Xylene-2-carboxaldehyde, 2,6-Dimethylbenzenecarbaldehyde, 2,6-Dimethylphenylaldehyde, Benzaldehyde, 2,6-dimethyl-, MFCD00128003
2,6-Dimethylbenzaldehyde (CAS 1123-56-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O and a molecular weight of 134.175 g/mol. Key properties include a melting point of 27-30 °C(lit.), a boiling point of 219.1±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 90.0±5.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1123-56-4
- Jingsj CID
- J-5729-4
- Molecular Formula
- C9H10O
- Molecular Weight
- 134.175 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 27-30 °C(lit.) |
|---|---|
| Boiling Point | 219.1±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 90.0±5.0 °C |
| Exact Mass | 134.073166 |
| PSA | 17.07000 |
| LogP | 2.56 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.551 |
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Dimethylbenzaldehyde?
The CAS number of 2,6-Dimethylbenzaldehyde is 1123-56-4.
What are the molecular formula and molecular weight of 2,6-Dimethylbenzaldehyde?
2,6-Dimethylbenzaldehyde has molecular formula C9H10O and molecular weight 134.175 g/mol.
What are the upstream and downstream products of 2,6-Dimethylbenzaldehyde?
For 2,6-Dimethylbenzaldehyde, Upstream Products: 2-bromo-1,3-dimethylbenzene, N,N-Dimethylformamide, 2,6-dimethylbenzonitrile; Downstream Products: 2,6-Dimethylphenylacetonitrile, bis(2,6-dimethylphenyl)methanol, 2-ethenyl-1,3-dimethylbenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Dimethylbenzaldehyde (CAS 1123-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5729-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.