2,4-Dinitrotoluene-6-sulfonic acid

Also known as: 2,4-Dinitrotoluene-6-sulfonic acid, 2-Methyl-3,5-dinitrobenzenesulfonic acid, 3,5-Dinitro-o-toluenesulfonic acid, 4,6-Dinitrotoluene-2-sulfonic acid, Benzenesulfonic acid, 2-methyl-3,5-dinitro-, C.I. 53030, C.I. Sulphur Brown 42

2,4-Dinitrotoluene-6-sulfonic acid (CAS 133-62-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O7S and a molecular weight of 262.19700 g/mol. Key property: a density of 1.723g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 133-62-0
Jingsj CID: J-4471-3
Molecular Formula: C₇H₆N₂O₇S
Molecular Weight: 262.19700 g/mol
Category: Solvents
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Density	1.723g/cm3
Exact Mass	261.99000
PSA	154.39000
LogP	3.18530
Refractive Index	1.624

Customs & Trade Information

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4-Dinitrotoluene-6-sulfonic acid?

The CAS number of 2,4-Dinitrotoluene-6-sulfonic acid is 133-62-0.

What are the molecular formula and molecular weight of 2,4-Dinitrotoluene-6-sulfonic acid?

2,4-Dinitrotoluene-6-sulfonic acid has molecular formula C7H6N2O7S and molecular weight 262.19700 g/mol.

What are the upstream and downstream products of 2,4-Dinitrotoluene-6-sulfonic acid?

For 2,4-Dinitrotoluene-6-sulfonic acid, Upstream Products: 4-Nitrotoluene, 2-Methyl-5-nitrobenzenesulfonic acid, o-Toluenesulfonic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,4-Dinitrotoluene-6-sulfonic acid (CAS 133-62-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4471-3 (accessed 2026-11-09).

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