4,6-Dinitro-1,3-benzenedicarboxylic acid
4,6-二硝基-1,3-苯二羧酸
Also known as: 1,3-Benzenedicarboxylic acid, 4,6-dinitro-, 4,6-Dinitroisophthalic acid, 4,6-Dinitro-isophthalic acid, 4,6-dinitrobenzene-1,3-dicarboxylic acid, 4,6-dinitrobenzene-1,3-dioic acid, 4,6-Dinitro-isophthalsaeure
4,6-Dinitro-1,3-benzenedicarboxylic acid (CAS 1872-40-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4N2O8 and a molecular weight of 256.12600 g/mol. It is also known as 1,3-Benzenedicarboxylic acid, 4,6-dinitro-, 4,6-Dinitroisophthalic acid and 4,6-Dinitro-isophthalic acid. Key properties include a boiling point of 537.1ºC at 760mmHg, a density of 1.853g/cm3 and a flash point of 237.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1872-40-8
- Jingsj CID
- J-1321192-9
- Molecular Formula
- C8H4N2O8
- Chinese Name
- 4,6-二硝基-1,3-苯二羧酸
- Molecular Weight
- 256.12600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 537.1ºC at 760mmHg |
|---|---|
| Density | 1.853g/cm3 |
| Flash Point | 237.4ºC |
Frequently Asked Questions
What is the CAS number of 4,6-Dinitro-1,3-benzenedicarboxylic acid?
The CAS number of 4,6-Dinitro-1,3-benzenedicarboxylic acid is 1872-40-8.
What are the molecular formula and molecular weight of 4,6-Dinitro-1,3-benzenedicarboxylic acid?
4,6-Dinitro-1,3-benzenedicarboxylic acid has molecular formula C8H4N2O8 and molecular weight 256.12600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-Dinitro-1,3-benzenedicarboxylic acid (CAS 1872-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321192-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.