Naphthalene-1,3,5-trisulfonic acid

1,3,5-萘三磺酸

Also known as: Naphthalene-1,3,5-trisulphonic acid, 1,3,5-Naphthalene Trisulfonic Acid, NAPHTHYL-1,3,5-TRISULFONIC ACID, Sodium 1,3,5-naphthalenetrisulfonate, Trisodium 1,3,5-naphthalenetrisulfonate, Naphthalin-1,3,5-trisulfonsaeure

CAS No.
6654-64-4
Jingsj CID
J-1400771-0
Molecular Formula
C10H5Na3O9S3
Chinese Name
1,3,5-萘三磺酸
Molecular Weight
434.306 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.919 g/cm3

Frequently Asked Questions

What is the CAS number of Naphthalene-1,3,5-trisulfonic acid?

6654-64-4

What are the molecular formula and molecular weight of Naphthalene-1,3,5-trisulfonic acid?

C10H5Na3O9S3, molecular weight 434.306 g/mol

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