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   ChemNet > CAS > 91-97-4 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate

91-97-4 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate

product Name 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate
CAS No 91-97-4;119684-28-5
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
InChI InChI=1/C16H12N2O2/c1-11-7-13(3-5-15(11)17-9-19)14-4-6-16(18-10-20)12(2)8-14/h3-8H,1-2H3
EINECS 202-112-7
Molecular Structure 91-97-4;119684-28-5 3,3'-dimethylbiphenyl-4,4'-diyl diisocyanate
Density 1.12g/cm3
Melting point 70-72℃
Boiling point 384.8°C at 760 mmHg
Refractive index 1.582
Flash point 158.8°C
Vapour Pressur 4E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(5):
1Upchem(China) Co., Ltd.
2Shanghai Chemrole Co., Ltd.
3Zhejiang Cereals, Oils & Foodstuffs Import & Export Co.,Ltd.
4Shanghai Bayue Chemical Co., Ltd.
5Chemport Science & Technology (Shanghai) Co., Ltd.
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