1-Naphthol-3,6-disulfonic acid

1-萘酚-3,6-二磺酸

Also known as: 4-Hydroxy-2,7-naphthalenedisulfonic acid, 1-Hydroxynaphthalene-3,6-disulfonic acid, 1-Naphthol-3,6-disulphonic acid, 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, hydroxynaphthalene-3,6-disulfonic acid, EINECS 209-432-6

CAS No.
578-85-8
Jingsj CID
J-1338544-8
Molecular Formula
C10H8O7S2
Chinese Name
1-萘酚-3,6-二磺酸
Molecular Weight
304.296 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.8±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 1-Naphthol-3,6-disulfonic acid?

578-85-8

What are the molecular formula and molecular weight of 1-Naphthol-3,6-disulfonic acid?

C10H8O7S2, molecular weight 304.296 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026