4-Amino-2-nitrobenzenesulfonic acid
4-氨基-2-硝基苯磺酸
Also known as: 3-Nitroaniline-4-sulfonic acid, 4-Amino-2-nitrobenzenesulfonic acid, Benzenesulfonic acid, 4-amino-2-nitro-
4-Amino-2-nitrobenzenesulfonic acid (CAS 712-24-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O5S and a molecular weight of 218.18700 g/mol. It is also known as 3-Nitroaniline-4-sulfonic acid and Benzenesulfonic acid, 4-amino-2-nitro-. Key property: a density of 1.727 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 712-24-3
- Jingsj CID
- J-34720-6
- Molecular Formula
- C6H6N2O5S
- Chinese Name
- 4-氨基-2-硝基苯磺酸
- Molecular Weight
- 218.18700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.727 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 4-Amino-2-nitrobenzenesulfonic acid?
The CAS number of 4-Amino-2-nitrobenzenesulfonic acid is 712-24-3.
What are the molecular formula and molecular weight of 4-Amino-2-nitrobenzenesulfonic acid?
4-Amino-2-nitrobenzenesulfonic acid has molecular formula C6H6N2O5S and molecular weight 218.18700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2-nitrobenzenesulfonic acid (CAS 712-24-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34720-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.