1,5-Naphthalenedisulfonic acid
1,5-萘二磺酸
Also known as: naphthalene-1,5-disulfonic acid, Armstrong's acid, 1,5-naphthalenedisulphonic acid, EINECS 201-317-9, MFCD00064178
- CAS No.
- 81-04-9
- Jingsj CID
- J-44832-1
- Molecular Formula
- C10H8O6S2
- Chinese Name
- 1,5-萘二磺酸
- Molecular Weight
- 288.29700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 1.704 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 1,5-Naphthalenedisulfonic acid?
81-04-9
What are the molecular formula and molecular weight of 1,5-Naphthalenedisulfonic acid?
C10H8O6S2, molecular weight 288.29700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026