2,4-Dimethylbenzaldehyde
Also known as: 1-Formyl-2,4-dimethylbenzene, 2,4-Dimethylbenzenecarboxaldehyde, 2,4-Xylylaldehyde, Benzaldehyde, 2,4-dimethyl-, m-Xylene-4-carboxaldehyde, MFCD00003340, EINECS 239-856-7, FEMA 3427
2,4-Dimethylbenzaldehyde (CAS 15764-16-6) 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 −9 °C(lit.), a boiling point of 220.6±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 88.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15764-16-6
- Jingsj CID
- J-1993604-0
- 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 | −9 °C(lit.) |
|---|---|
| Boiling Point | 220.6±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 88.9±0.0 °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 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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 2,4-Dimethylbenzaldehyde?
The CAS number of 2,4-Dimethylbenzaldehyde is 15764-16-6.
What are the molecular formula and molecular weight of 2,4-Dimethylbenzaldehyde?
2,4-Dimethylbenzaldehyde has molecular formula C9H10O and molecular weight 134.175 g/mol.
Is 2,4-Dimethylbenzaldehyde hazardous?
2,4-Dimethylbenzaldehyde has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,4-Dimethylbenzaldehyde?
For 2,4-Dimethylbenzaldehyde, Upstream Products: 2,4-Dimethylbenzyl alcohol, 2,4-dimethylstyrene, m-Xylene; Downstream Products: Bis(2,4-dimethylphenyl)methanone, Benzylamine, 2,4-Dimethylbenzyl alcohol.
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-Dimethylbenzaldehyde (CAS 15764-16-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993604-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.