8-Chloronaphthalene-2-sulfonic acid
8-氯萘-2-磺酸
Also known as: 8-Chloro-2-naphthalenesulfonic acid, 8-Chlor-naphthalin-2-sulfonsaeure, CTK2H1340, SureCN4109390, DB-333832
8-Chloronaphthalene-2-sulfonic acid (CAS 42849-62-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO3S and a molecular weight of 242.67900 g/mol. It is also known as 8-Chloro-2-naphthalenesulfonic acid, 8-Chlor-naphthalin-2-sulfonsaeure and CTK2H1340. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42849-62-7
- Jingsj CID
- J-980440-5
- Molecular Formula
- C10H7ClO3S
- Chinese Name
- 8-氯萘-2-磺酸
- Molecular Weight
- 242.67900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 8-Chloronaphthalene-2-sulfonic acid?
The CAS number of 8-Chloronaphthalene-2-sulfonic acid is 42849-62-7.
What are the molecular formula and molecular weight of 8-Chloronaphthalene-2-sulfonic acid?
8-Chloronaphthalene-2-sulfonic acid has molecular formula C10H7ClO3S and molecular weight 242.67900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Chloronaphthalene-2-sulfonic acid (CAS 42849-62-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-980440-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.