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US3960915A Process for the preparation of isopropenyl isocyanate 失效
异氰酸异丙烯酯的制备方法

Process for the preparation of isopropenyl isocyanate
摘要:
The instant invention is directed to a process for the preparation of isopropenyl isocyanate comprising pyrolyzing 5-isopropenyl-1,3,4-dioxazolinone-2 in the gaseous phase, at a temperature above 200.degree.C.
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