Sodium 2-nitroaniline-4-sulfonate
2-硝基苯胺-4-磺酸钠
Also known as: Sodium 4-amino-3-nitrobenzenesulfonate, 2-Nitroaniline-4-sulfonic acid sodium salt, 4-Amino-3-nitrobenzenesulfonic acid sodium salt, Sodium 3-nitrosulphanilate, Benzenesulfonic acid, 4-amino-3-nitro-, sodium salt (1:1), EINECS 225-735-6, MFCD00070599
- CAS No.
- 5042-33-1
- Jingsj CID
- J-39214-9
- Molecular Formula
- C6H5N2NaO5S
- Chinese Name
- 2-硝基苯胺-4-磺酸钠
- Molecular Weight
- 240.16900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 99-100 °C11 mm Hg(lit.) |
|---|---|
| Density | 0.99 g/mL at 25 °C(lit.) |
| Flash Point | 190 °F |
Frequently Asked Questions
What is the CAS number of Sodium 2-nitroaniline-4-sulfonate?
5042-33-1
What are the molecular formula and molecular weight of Sodium 2-nitroaniline-4-sulfonate?
C6H5N2NaO5S, molecular weight 240.16900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026