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CAS NO:55918-56-4
CAS:
55918-56-4
英文名称:
-methyl-1,2-oxaphospholan-5-one 2-oxide
1,4-benzenedicarboxylic acid, dimethyl ester, polymerwith 1,2-ethanediol and 2-methyl-1,2-oxaphospholan-5-one 2-oxide
