3,4-Dimethylbenzaldehyde
3,4-二甲基苯甲醛
Also known as: 3,4-dimethylbenzaldehyde, 34 DMB, o-xylene-4-carboxaldehyde, Benzaldehyde, 3,4-dimethyl-, 3,4-dimethyl-benzaldehyde, 4-Formyl-o-xylene, MFCD00016612
- CAS No.
- 5973-71-7
- Jingsj CID
- J-1498363-4
- Molecular Formula
- C9H10O
- Chinese Name
- 3,4-二甲基苯甲醛
- Molecular Weight
- 134.175 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 225-226ºC |
|---|---|
| Boiling Point | 225.3±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 97.6±5.0 °C |
Frequently Asked Questions
What is the CAS number of 3,4-Dimethylbenzaldehyde?
5973-71-7
What are the molecular formula and molecular weight of 3,4-Dimethylbenzaldehyde?
C9H10O, molecular weight 134.175 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026