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   ChemNet > CAS > 9016-87-9 poly((phenyl isocyanate)-co-formaldehyde)

9016-87-9 poly((phenyl isocyanate)-co-formaldehyde)

???? poly((phenyl isocyanate)-co-formaldehyde)
?? ?? poly((phenyl isocyanate)-co-formaldehyde); PAPI; Poly[(phenyl isocyanate)-co-formaldehyde]; Isocyanic acid, polymethylenepolyphenylene ester; Polymeric diphenylmethane diisocyanate; Polymeric Methylene Diphenyl Diisocyanate; Polymethylene polyphenyl isocyanate
cas?? 9016-87-9
?? ?? 9016-87-9 poly((phenyl isocyanate)-co-formaldehyde)
??? 392℃(5 torr)
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