N,N'-Di-(4-methyl-phenyl)-benzidine (CAS 10311-61-2)

Chinese name: N,N'-二对甲苯基联苯胺

N,N'-Di-(4-methyl-phenyl)-benzidine is registered under CAS 10311-61-2. Molecular formula: C26H24N2. Approximate molecular weight: 364.48200. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10311-61-2
English name	N,N'-Di-(4-methyl-phenyl)-benzidine
Chinese name	N,N'-二对甲苯基联苯胺
Molecular formula	C26H24N2
Molecular weight	364.48200
Melting point	231-233℃
Boiling point	562.5℃at760mmHg
Density	1.141
Flash point	355.6℃
Refractive index	1.669
Vapor pressure	1.12E-12mmHgat25°C
HS code (ref.)	2921590090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10311-61-2?

N,N'-Di-(4-methyl-phenyl)-benzidine is identified by CAS Registry Number 10311-61-2. Molecular formula: C26H24N2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy N,N'-Di-(4-methyl-phenyl)-benzidine?

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

How do I verify CAS 10311-61-2 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.