| Product Name | poly(1,4-phenylene diisocyanate-co-poly-(1,4-buta |
| CAS No. | 89339-41-3 |
89339-41-3 poly(1,4-phenylene diisocyanate-co-poly-(1,4-buta
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| Product Name | poly(1,4-phenylene diisocyanate-co-poly-(1,4-buta |
| CAS No. | 89339-41-3 |