Chemical Name:3,3′-Dimethyl-4,4′-biphenylene diisocyanate
CAS No.: 91-97-4
Appearance: Flaxen red particles
3,3′-Dimethyl-4,4′-biphenylene diisocyanate CAS 91-97-4
Description
3,3′-Dimethyl-4,4′-biphenylene diisocyanate
Details
Chemical Name:3,3′-Dimethyl-4,4′-biphenylene diisocyanate
CAS No.: 91-97-4
Appearance: Flaxen red particles
Typical Properties
| Items | Result |
| Appearance | Flaxen red particles |
| Purity，% | ≥99 |
| Melting point | 69-71 |
| Hydroyzable Chlorine | ≤0.01 |
| Total Chlorine | ≤0.1 |
Usage
Used as pharmaceutical and chemical intermediates
Packaging and Shipping
Packing: 25kg/drum；50kg/drum
Storage
It is recommended to store at 4-8 degrees