Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CBDA CAS#4415-87-6

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【Product name】Cyclobutane-1,2,3,4-tetracarboxylic dianhydride

【Synonyms】CBDA

【CAS#】4415-87-6

【MF】C8H4O6

【Assay】≥99%

【Appearance】White powder

【Package】20Kg drum

【Chemical properties】MP>300°C

【Validity】24 months

【Storage conditions】Sealed and stored in a cool, dry and ventilated place

【Application fields】Cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyimide (PI), the type of polyimide has excellent electrical characteristics and optical type, with the material prepared the PI film.

HENAN VOCAS BIOTECHNOLOGY CO., LTD.

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CBDA CAS#4415-87-6