3-bromophthalic acid
Also known as: 3-Bromo-1,2-benzenedicarboxylic acid, 1,2-Benzenedicarboxylic acid, 3-bromo-, 3-Bromphthalsaeure, 3-bromo-phthalic acid, bromobenzenedicarboxylic acid, bromophthalic acid
3-bromophthalic acid (CAS 116-69-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5BrO4 and a molecular weight of 245.027 g/mol. Key properties include a melting point of 183-184ºC, a boiling point of 408.8±40.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 201.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116-69-8
- Jingsj CID
- J-4480-4
- Molecular Formula
- C8H5BrO4
- Molecular Weight
- 245.027 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 183-184ºC |
|---|---|
| Boiling Point | 408.8±40.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 201.1±27.3 °C |
| Exact Mass | 243.937119 |
| PSA | 74.60000 |
| LogP | 1.11 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.652 |
Customs & Trade Information
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-bromophthalic acid?
The CAS number of 3-bromophthalic acid is 116-69-8.
What are the molecular formula and molecular weight of 3-bromophthalic acid?
3-bromophthalic acid has molecular formula C8H5BrO4 and molecular weight 245.027 g/mol.
What are the upstream and downstream products of 3-bromophthalic acid?
For 3-bromophthalic acid, Upstream Products: 3-Bromo-2-methylbenzoic acid, 3-Bromo-o-xylene, 2,3-Dimethylphenol; Downstream Products: 3-Bromophthalic anhydride, 4-Bromoisoindoline-1,3-dione, 4-Bromo-2-benzofuran-1(3H)-one.
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-bromophthalic acid (CAS 116-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4480-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.