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1,2-Benzenedisulfonic Imide

Also known as: o-Benzenedisulfonimide, 1,2-benzenedisulfonimide, benzene-1,2-disulfonimide, 1,3,2-benzodithiazole 1,1,3,3-tetraoxide, benzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide, 2H-benzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide, Benzo[1,3,2]dithiazole 1,1,3,3-tetraoxide, 1,1,3,3-tetraoxo-1,3,2-benzodithiazole

1,2-Benzenedisulfonic Imide (CAS 4482-01-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5NO4S2 and a molecular weight of 219.23800 g/mol. Key property: a melting point of 192-194°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4482-01-3
Jingsj CID
J-1323005-2
Molecular Formula
C6H5NO4S2
Molecular Weight
219.23800 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Melting Point192-194°C
Exact Mass218.96600
PSA97.07000
LogP2.15760

Customs & Trade Information

HS Code2934100090
Summary2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1,2-Benzenedisulfonic Imide?

The CAS number of 1,2-Benzenedisulfonic Imide is 4482-01-3.

What are the molecular formula and molecular weight of 1,2-Benzenedisulfonic Imide?

1,2-Benzenedisulfonic Imide has molecular formula C6H5NO4S2 and molecular weight 219.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2-Benzenedisulfonic Imide (CAS 4482-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323005-2 (accessed 2026-11-09).

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