Phosphine,tris(4-methylphenyl)- (CAS 1038-95-5)

Chinese name: 三对苯甲基膦

Phosphine,tris(4-methylphenyl)- is registered under CAS 1038-95-5. Molecular formula: C21H21P. Approximate molecular weight: 304.365. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number 1038-95-5
English name Phosphine,tris(4-methylphenyl)-
Chinese name 三对苯甲基膦
Molecular formula C21H21P
Molecular weight 304.365
Boiling point 399.8°C at 760 mmHg
Flash point 206.3°C
Vapor pressure 3.07E-06mmHgat25°C
HS code (ref.) 2902909090

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FAQ

What is CAS 1038-95-5?

Phosphine,tris(4-methylphenyl)- is identified by CAS Registry Number 1038-95-5. Molecular formula: C21H21P. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Phosphine,tris(4-methylphenyl)-?

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

How do I verify CAS 1038-95-5 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.