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Disodium 3-amino-1,5-naphthalenedisulfonate

Also known as: 3-Amino-1,5-naphthalenedisulfonic acid disodium salt, 2-Naphthylamine-4,8-disulfonic acid disodium salt, 7-Amino-1,5-naphthalenedisulfonic acid disodium salt, C acid disodium salt, Sodium 3-aminonaphthalene-1,5-disulfonate, Disodium 3-aminonaphthalene-1,5-disulfonate, disodium,3-aminonaphthalene-1,5-disulfonate

Disodium 3-amino-1,5-naphthalenedisulfonate (CAS 14170-43-5) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14170-43-5
Jingsj CID
J-9295-5
Molecular Formula
C10H7NNa2O6S2
Molecular Weight
347.27500 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass346.95100
PSA157.18000
LogP2.97300

Frequently Asked Questions

What is the CAS number of Disodium 3-amino-1,5-naphthalenedisulfonate?

The CAS number of Disodium 3-amino-1,5-naphthalenedisulfonate is 14170-43-5.

What are the molecular formula and molecular weight of Disodium 3-amino-1,5-naphthalenedisulfonate?

Disodium 3-amino-1,5-naphthalenedisulfonate has molecular formula C10H7NNa2O6S2 and molecular weight 347.27500 g/mol.

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

Last updated:

How to cite: Jingsj. "Disodium 3-amino-1,5-naphthalenedisulfonate (CAS 14170-43-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9295-5 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.