3,3'-Dimethyl-4,4'-...

3,3'-Dimethyl-4,4'-biphenylene diisocyanate     CAS: 91-97-4

3,3'-Dimethyl-4,4'-biphenylene diisocyanate CAS: 91-97-4

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5 Metric Ton

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  • Min.Order :5 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

3,3'-Dimethyl-4,4'-biphenylene diisocyanate 4,4'-diisocyanato-3,3'-dimethylbiphenyl 91-97-4

Quick Details

  • Appearance:White powder
  • Application: Pharmaceutical Intermediates
  • PackAge: 25kg/drum or 20kg/bag
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage: Room Temperature
  • Transportation:By sea or by air

Superiority:

 

Product Name: 3,3'-Dimethyl-4,4'-biphenylene diisocyanate
Synonyms: 4,4'-DIISOCYANATO-3,3'-DIMETHYLBIPHENYL;isocyanicacid,3,3’-dimethyl-4,4’-biphenyleneester;isocyanicacid,3,3’-dimethyl-4,4’-biphenylyleneester;nacconate200;tolidinediisocyanate;dimethyl-biphenyl diisocyanate;TODI;4,4'-Diisocyanato-m,m'-bitolyl
CAS: 91-97-4
MF: C16H12N2O2
MW: 264.28
EINECS: 202-112-7
Product Categories: Biphenyls (for High-Performance Polymer Research);Functional Materials;-;other;Reagent for High-Performance Polymer Research
Mol File: 91-97-4.mol

 

Details:

Melting point  70-72°C
Boiling point  195-197°C (667 Pa)
density  1.197 (80°C)
refractive index  1.5800 (estimate)
Fp  218°C
storage temp.  0-10°C

 

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