3,4-Dibromobenzoic acid
Also known as: Benzoic acid, 3,4-dibromo-, 3,4-dibromo-benzoic acid
3,4-Dibromobenzoic acid (CAS 619-03-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4Br2O2 and a molecular weight of 279.914 g/mol. Key properties include a boiling point of 356.0±32.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 169.1±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 619-03-4
- Jingsj CID
- J-1158687-1
- Molecular Formula
- C7H4Br2O2
- Molecular Weight
- 279.914 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 356.0±32.0 °C at 760 mmHg |
|---|---|
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 169.1±25.1 °C |
| Exact Mass | 277.857788 |
| PSA | 37.30000 |
| LogP | 3.54 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.643 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3,4-Dibromobenzoic acid?
The CAS number of 3,4-Dibromobenzoic acid is 619-03-4.
What are the molecular formula and molecular weight of 3,4-Dibromobenzoic acid?
3,4-Dibromobenzoic acid has molecular formula C7H4Br2O2 and molecular weight 279.914 g/mol.
What are the upstream and downstream products of 3,4-Dibromobenzoic acid?
For 3,4-Dibromobenzoic acid, Upstream Products: 4-Bromobenzoic acid, benzoic acid, 1-(3,4-Dibromophenyl)ethanone; Downstream Products: 2-Amino-4,5-dibromobenzoic acid, 1,2-Dibromo-4-(trifluoromethyl)benzene, ethyl 3,4-dibromobenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dibromobenzoic acid (CAS 619-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1158687-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.