[1,1'-Biphenyl]-2,2'-disulfonic acid, disodium salt 1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-h (CAS 10169-02-5)

Chinese name: 酸性红97

[1,1'-Biphenyl]-2,2'-disulfonic acid, disodium salt 1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-h is registered under CAS 10169-02-5. Molecular formula: C32H20N4O8S2.2Na. Approximate molecular weight: 698.633. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10169-02-5
English name	[1,1'-Biphenyl]-2,2'-disulfonic acid, disodium salt 1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-h
Chinese name	酸性红97
Molecular formula	C32H20N4O8S2.2Na
Molecular weight	698.633
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10169-02-5?

[1,1'-Biphenyl]-2,2'-disulfonic acid, disodium salt 1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-h is identified by CAS Registry Number 10169-02-5. Molecular formula: C32H20N4O8S2.2Na. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy [1,1'-Biphenyl]-2,2'-disulfonic acid, disodium salt 1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-h?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 10169-02-5 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.