3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate

Post Date:
Feb 09,2022
Expiry Date:
Aug 08,2022
Detailed Description:
Cas No. :91-97-4 Name :bitolylene diisocyanate(TODI) ; O-tolidine diisocyanate TODI
Molecular Formula :C16H12N2O2
Structure :

Molecular Weight:264.29
CAS No : 91-97-4
property :Under the normal atmospheric temperature is a white firm form particle , Flash point: 218 °C ,melting point: 70-72 °C ; Boiling Point: 195-197 °C( 667Pa ), Specific Gravity/Density(80 °C ): 1.197 g/cm3
Specification :Content ≥ 99%
Use :Used as intermediate .
Packing :20KG cardboard barrel , aluminium foil liner inside
Storage :Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area
Away from incompatible substances. Store protected from moisture.
CAS Registry Number:
91-97-4
Synonyms:
;TODI;4,4'-diisocyanato-3,3'-dimethylbiphenyl;bitolylene diisocyanate;3,3-dimethyl-4,4'-diphenyl diisocyanate;3,3'-Dimethyl-4,4'-Biphenylene Diisocyanate;3,3-DIMETHYL-4,4-BIPHENYL DIISOCYANATE;3,3-dimethyl-4,4-diphenyl diisocyanate;3,3-Dimethyl-4,4-biphenylene diisocyanate;
Molecular Formula:
C₁₆H₁₂N₂O₂
Molecular Weight:
264.2787
Molecular Structure:

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