Benzenepentacarboxylic Acid
Also known as: 1,2,3,4,5-Benzenepentacarboxylic acid, Pentacarboxybenzene, benzene-1,2,3,4,5-pentacarboxylic acid, NSC 12096, Pentacarboxy benzene
Benzenepentacarboxylic Acid (CAS 1585-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H6O10 and a molecular weight of 298.15900 g/mol. Key properties include a boiling point of 642.3ºC at 760mmHg, a density of 1.96g/cm3 and a flash point of 356.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1585-40-6
- Jingsj CID
- J-49488-2
- Molecular Formula
- C11H6O10
- Molecular Weight
- 298.15900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 642.3ºC at 760mmHg |
|---|---|
| Density | 1.96g/cm3 |
| Flash Point | 356.3ºC |
| Exact Mass | 297.99600 |
| PSA | 186.50000 |
| LogP | 0.17760 |
| Vapor Pressure | 2.24E-17mmHg at 25°C |
| Refractive Index | 1.733 |
| Storage Conditions | -20℃ |
| Additional Property | almost transparency |
Activity & Biological Data
| Additional Information | [1]. Si F et al. Study on H2O2/TAED and H2O2/TBCC bleaching mechanism related to hydroxyl radical with a fluorescent probe. Carbohydr Polym. 2014 Mar 15;103:581-6. |
|---|
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 Benzenepentacarboxylic Acid?
The CAS number of Benzenepentacarboxylic Acid is 1585-40-6.
What are the molecular formula and molecular weight of Benzenepentacarboxylic Acid?
Benzenepentacarboxylic Acid has molecular formula C11H6O10 and molecular weight 298.15900 g/mol.
What are the upstream and downstream products of Benzenepentacarboxylic Acid?
For Benzenepentacarboxylic Acid, Upstream Products: Pentamethylbenzene, 1-Methylnaphthalene, 1,4-dimethyl-2-ethylbenzene; Downstream Products: Carbon dioxide, Pyromellitic dianhydride, 1,2,4,5-Benzenetetracarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzenepentacarboxylic Acid (CAS 1585-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49488-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.