Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid

萘并[1,2-d][1,2,3]噁二唑-5-磺酸

Also known as: NSC 65884, naphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid

Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid (CAS 84-23-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6N2O4S and a molecular weight of 250.23100 g/mol. It is also known as NSC 65884 and naphth[1,2-d][1,2,3]oxadiazole-5-sulphonic acid. Key property: a density of 1.671g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
84-23-1
Jingsj CID
J-1309569-3
Molecular Formula
C10H6N2O4S
Chinese Name
萘并[1,2-d][1,2,3]噁二唑-5-磺酸
Molecular Weight
250.23100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.671g/cm3

Frequently Asked Questions

What is the CAS number of Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid?

The CAS number of Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid is 84-23-1.

What are the molecular formula and molecular weight of Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid?

Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid has molecular formula C10H6N2O4S and molecular weight 250.23100 g/mol.

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

Last updated:

How to cite: Jingsj. "Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid (CAS 84-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309569-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.