3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid

3,3'-二苯基-[1,1'-联萘]-2,2'-二磺酸

3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1242512-43-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H22O6S2 and a molecular weight of 566.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1242512-43-1
Jingsj CID: J-416841-4
Molecular Formula: C₃₂H₂₂O₆S₂
Chinese Name: 3,3'-二苯基-[1,1'-联萘]-2,2'-二磺酸
Molecular Weight: 566.6 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid?

The CAS number of 3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid is 1242512-43-1.

What are the molecular formula and molecular weight of 3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid?

3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid has molecular formula C32H22O6S2 and molecular weight 566.6 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,3'-Diphenyl-[1,1'-binaphthalene]-2,2'-disulfonic acid (CAS 1242512-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-416841-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.