4-Chloroformylphthalic anhydride CAS#1204-28-0

※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※※※※▓▓▓※

【Product name】4-Chloroformylphthalic anhydride

【Synonyms】1,3-Benzofurandione-5-carbonyl chloride；Anhydrotrimellitic acid chloride

【CAS#】1204-28-0

【MF】C9H3ClO4

【Assay】≥98%

【Appearance】White melt-cast solid

【Package】25Kg drum

【Chemical properties】MP66~68℃；BP302.37℃

【Validity】24 months

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

【Application fields】Trimellitic Anhydride Chloride can be used as a reagent to synthesize optical polyamideimides.

HENAN VOCAS BIOTECHNOLOGY CO., LTD.

4-Chloroformylphthalic anhydride CAS#1204-28-0