苯四甲酸酐；均苯四甲酸酐MSDS,pyromellitic dianhydride;benzene-1,2,4,5-tetracarboxylic dianhydride MSDS,89-32-7 MSDS

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苯四甲酸酐；均苯四甲酸酐MSDS

发布日期: 2024-09-23

中文MSDS	英文MSDS	CAS No.
苯四甲酸酐；均苯四甲酸酐MSDS	pyromellitic dianhydride;benzene-1,2,4,5-tetracarboxylic dianhydride MSDS	89-32-7