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Sodium 2-amino-5-nitrobenzenesulfonate

Also known as: Benzenesulfonic acid, 2-amino-5-nitro-, sodium salt (1:1), Sodium 4-nitroaniline-2-sulfonate, 4-Nitroaniline-2-sulfonic acid sodium salt, 2-Amino-5-nitrobenzenesulfonic acid sodium salt, Sodium 2-amino-5-nitrobenzenesulphonate, sodium,2-amino-5-nitrobenzenesulfonate

Sodium 2-amino-5-nitrobenzenesulfonate (CAS 30693-53-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5N2NaO5S and a molecular weight of 240.16900 g/mol. Key property: a melting point of 150-152°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
30693-53-9
Jingsj CID
J-15236-3
Molecular Formula
C6H5N2NaO5S
Molecular Weight
240.16900 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point150-152°C
Exact Mass239.98200
PSA137.42000
LogP2.26630

Customs & Trade Information

HS Code2921420090
SummaryHS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Sodium 2-amino-5-nitrobenzenesulfonate?

The CAS number of Sodium 2-amino-5-nitrobenzenesulfonate is 30693-53-9.

What are the molecular formula and molecular weight of Sodium 2-amino-5-nitrobenzenesulfonate?

Sodium 2-amino-5-nitrobenzenesulfonate has molecular formula C6H5N2NaO5S and molecular weight 240.16900 g/mol.

What are the upstream and downstream products of Sodium 2-amino-5-nitrobenzenesulfonate?

For Sodium 2-amino-5-nitrobenzenesulfonate, Downstream Products: 2-Amino-5-nitrobenzenesulfonamide.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Sodium 2-amino-5-nitrobenzenesulfonate (CAS 30693-53-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15236-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.