4,4′-Diisocyanato-3,3′-dimethyl-1,1′-biphenyl | CAS:91-97-4

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4,4'-Diisocyanato-3,3'-dimethyl-1,1'-biphenyl

Chemical Name:4,4'-Diisocyanato-3,3'-dimethyl-1,1'-biphenyl
CAS.NO:91-97-4
Synonyms:4,4'-Diisocyanato-3,3'-dimethyl-1,1'-biphenyl
1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene
 
Physical and Chemical Properties:
Density 1.1±0.1 g/cm3
Boiling Point 384.8±42.0 °C at 760 mmHg
Melting Point 70-72°C
Molecular Formula C16H12N2O2
Molecular Weight 264.279
Flash Point 158.8±33.2 °C
 
Specification:
Appearance:white firm form particle
Assay:≥99.5%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Organic synthesis intermediate



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