| post date: | nov 29,2021 |
| expiry date: | may 28,2022 |
| detailed description: |
cas no. :91-97-4;119684-28-5
name : bitolylene diisocyanate(todi) molecular formula : c16h12n2o2 molecular weight: 264.29 cas no : 91-97-4 property : under the normal atmospheric temperature is a white firm form particle , flash point: 218 ℃,melting point: 70-72℃; boiling point: 195-197 ℃( 667pa ), specific density(80 ℃): 1.197 g/cm3 specification : content >=99% use : used as intermediate . packing : 40kg/carton , aluminium foil liner inside storage : keep away from heat, sparks, flame,sources of ignition, incompatible substances, moisture. store in a cool, dry, well-ventilated area. |
| cas registry number: | 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 |
| molecular structure: | 
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