CAS 25085-92-1; 1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, polymer with 5,5'-carbonylbis

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CAS:

25085-92-1

英文名称:

1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, polymer with 5,5'-carbonylbis

[1,3-isobenzofurandione] and 4,4'-oxybis[benzenamine]

1h,3h-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone,

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