2-Amino-4-nitrophenol-6-sulfonic acid
2-氨基-4-硝基苯酚-6-磺酸
Also known as: 2-Hydroxy-5-nitrometanilic acid, 3-Amino-2-hydroxy-5-nitrobenzenesulfonic Acid Monohydrate, 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid, 3-Amino-2-hydroxy-5-nitrobenzenesulphonic acid, Benzenesulfonic acid, 3-amino-2-hydroxy-5-nitro-, 6-Amino-4-nitro-1-phenol-2-sulfonic acid
2-Amino-4-nitrophenol-6-sulfonic acid (CAS 96-67-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O6S and a molecular weight of 234.187 g/mol. It is also known as 2-Hydroxy-5-nitrometanilic acid, 3-Amino-2-hydroxy-5-nitrobenzenesulfonic Acid Monohydrate and 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid. Key properties include a melting point of 285°C and a density of 1.9±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 96-67-3
- Jingsj CID
- J-14453-7
- Molecular Formula
- C6H6N2O6S
- Chinese Name
- 2-氨基-4-硝基苯酚-6-磺酸
- Molecular Weight
- 234.187 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 285°C |
|---|---|
| Density | 1.9±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 2-Amino-4-nitrophenol-6-sulfonic acid?
The CAS number of 2-Amino-4-nitrophenol-6-sulfonic acid is 96-67-3.
What are the molecular formula and molecular weight of 2-Amino-4-nitrophenol-6-sulfonic acid?
2-Amino-4-nitrophenol-6-sulfonic acid has molecular formula C6H6N2O6S and molecular weight 234.187 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-4-nitrophenol-6-sulfonic acid (CAS 96-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14453-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.