CAS Number 91-97-4 | 4,4 -Diisocyanato-3,3 -dimethylbiphenyl
CAS RN |
91-97-4 |
4,4 -Diisocyanato-3,3 -dimethylbiphenyl
Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 91-97-4, You can be assured that all 4,4'-Diisocyanato-3,3'-dimethylbiphenyl products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.