2-Amino-6-nitrophenol-4-sulfonic acid
Also known as: 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid, 6-Nitro-2-aminophenol-4-sulfonic acid, 2-Amino-6-nitro-1-phenol-4-sulfonic acid, 2-Hydroxy-3-nitro-5-sulfoaniline, 5-Amino-4-hydroxy-3-nitrobenzenesulfonic acid, 1-Amino-2-hydroxy-3-nitro-5-benzenesulfonic acid
2-Amino-6-nitrophenol-4-sulfonic acid (CAS 96-93-5) 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. Key properties include a melting point of 325 °C (dec.)(lit.) and a density of 1.9±0.1 g/cm3. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 96-93-5
- Jingsj CID
- J-1360738-0
- Molecular Formula
- C6H6N2O6S
- 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 | 325 °C (dec.)(lit.) |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Exact Mass | 233.994659 |
| PSA | 154.82000 |
| LogP | -1.53 |
| Refractive Index | 1.701 |
| Additional Property | Soluble |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Amino-6-nitrophenol-4-sulfonic acid?
The CAS number of 2-Amino-6-nitrophenol-4-sulfonic acid is 96-93-5.
What are the molecular formula and molecular weight of 2-Amino-6-nitrophenol-4-sulfonic acid?
2-Amino-6-nitrophenol-4-sulfonic acid has molecular formula C6H6N2O6S and molecular weight 234.187 g/mol.
Is 2-Amino-6-nitrophenol-4-sulfonic acid hazardous?
2-Amino-6-nitrophenol-4-sulfonic acid has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Amino-6-nitrophenol-4-sulfonic acid?
For 2-Amino-6-nitrophenol-4-sulfonic acid, Upstream Products: 2-Aminophenol-4-sulfonic acid; Downstream Products: 3-(Acetylamino)-5-amino-4-hydroxybenzenesulfonic acid, 3-(Acetylamino)-4-hydroxy-5-nitrobenzenesulfonic 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. "2-Amino-6-nitrophenol-4-sulfonic acid (CAS 96-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360738-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.