1-Naphthol-8-sulfonic acid
1-羟基萘-8-磺酸
Also known as: 1-Naphthol-8-sulfonic acid, 8-hydroxy-1-naphthalenesulfonic acid, 8-hydroxynaphthalene-1-sulfonic acid, 1-hydroxynaphthalene-8-sulfonic acid, alpha-Naphthol-8-sulfonic acid, 1-naphthalenesulfonic acid, 8-hydroxy-, 8-hydroxynaphthalenesulphonic acid, 8hydroxynaphthalene-1-sulfonic acid, 1-NAPHTHOL-8-SULFOMIC ACID, 1-NAPHTHOL-8-SULPHONIC ACID, 1-Hydroxy-naphthalinsulfonsaeure-8, 1-Hydroxynaphthalin-8-sulfonsaeure, 8-Hydroxy-naphthalin-1-sulfonsaeure, EINECS 204-180-3, MFCD00065328
1-Naphthol-8-sulfonic acid (CAS 117-22-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8O4S and a molecular weight of 224.23300 g/mol. It is also known as 8-hydroxy-1-naphthalenesulfonic acid, 8-hydroxynaphthalene-1-sulfonic acid and 1-hydroxynaphthalene-8-sulfonic acid. Key property: a density of 1.549. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 117-22-6
- Jingsj CID
- J-14477-3
- Molecular Formula
- C10H8O4S
- Chinese Name
- 1-羟基萘-8-磺酸
- Molecular Weight
- 224.23300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.549 |
|---|
Frequently Asked Questions
What is the CAS number of 1-Naphthol-8-sulfonic acid?
The CAS number of 1-Naphthol-8-sulfonic acid is 117-22-6.
What are the molecular formula and molecular weight of 1-Naphthol-8-sulfonic acid?
1-Naphthol-8-sulfonic acid has molecular formula C10H8O4S and molecular weight 224.23300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Naphthol-8-sulfonic acid (CAS 117-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14477-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.