3,4-Dimethylbenzoic acid
3,4-二甲基苯甲酸
Also known as: asym.-o-Xylylic acid, o-Xylene-4-carboxylic acid, 3,4-diMeC6H4COOH, Benzoic acid, 3,4-dimethyl-, 3,4-Dimethyl-benzoesaeure, 3,4-dimethylbenzene carboxylic acid
- CAS No.
- 619-04-5
- Jingsj CID
- J-45469-8
- Molecular Formula
- C9H10O2
- Chinese Name
- 3,4-二甲基苯甲酸
- Molecular Weight
- 150.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 163-165 °C(lit.) |
|---|---|
| Boiling Point | 294.6±9.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 134.9±13.4 °C |
Frequently Asked Questions
What is the CAS number of 3,4-Dimethylbenzoic acid?
619-04-5
What are the molecular formula and molecular weight of 3,4-Dimethylbenzoic acid?
C9H10O2, molecular weight 150.174 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026