197098-60-5 benzene, 1,3-bis(1-isocyanato-1-methylethyl)-, homopolymer, polyethylene glycol mono-me

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CAS No.	197098-60-5
Product Name	Benzene, 1,3-bis(1-isocyanato-1-methylethyl)-, homopolymer, polyethylene glycol mono-Me ether-blocked