disodium 7-aminonaphthalene-1,3-disulfonate
7-氨基-1,3-萘二磺酸二钠
Also known as: 7-Amino-1,3-naphthalenedisulfonic acid disodium salt, Disodium 7-aminonaphthalene-1,3-disulphonate, AMINO G ACID disodium salt, 2-Naphthylamine-6,8-disulfonic acid disodium salt
disodium 7-aminonaphthalene-1,3-disulfonate (CAS 842-17-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7NNa2O6S2 and a molecular weight of 347.27500 g/mol. It is also known as 7-Amino-1,3-naphthalenedisulfonic acid disodium salt, Disodium 7-aminonaphthalene-1,3-disulphonate and AMINO G ACID disodium salt. Key property: a melting point of 300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 842-17-1
- Jingsj CID
- J-1323481-2
- Molecular Formula
- C10H7NNa2O6S2
- Chinese Name
- 7-氨基-1,3-萘二磺酸二钠
- Molecular Weight
- 347.27500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 300ºC |
|---|
Frequently Asked Questions
What is the CAS number of disodium 7-aminonaphthalene-1,3-disulfonate?
The CAS number of disodium 7-aminonaphthalene-1,3-disulfonate is 842-17-1.
What are the molecular formula and molecular weight of disodium 7-aminonaphthalene-1,3-disulfonate?
disodium 7-aminonaphthalene-1,3-disulfonate has molecular formula C10H7NNa2O6S2 and molecular weight 347.27500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "disodium 7-aminonaphthalene-1,3-disulfonate (CAS 842-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323481-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.