Brief introduction of 4-Chlorophthalic anhydride CAS 118-45-6
Chemical name: 4-Chlorophthalic anhydride
CAS No.：118-45-6
Synonyms: Chlorophtalicanhydre
Molecular Formula: C8H3ClO3
Molecuar Weight: 182.56
EINECS: 204-251-9
Properties of 4-Chlorophthalic anhydride CAS 118-45-6
4-Chlorophthalic anhydride is white solid appearance,mainly used to synthesize biphenyl dianhydride, monoether dianhydride, sulfide dianhydride, diether dianhydride, etc.
Specification of 4-Chlorophthalic anhydride CAS 118-45-6
Item |
Standard |
Appearance |
White solid |
Assay, % |
≥99.0 |
Melting point, ℃ |
96 |
Application of 4-Chlorophthalic anhydride CAS 118-45-6
4-Chlorophthalic is mainly used to synthesize biphenyl dianhydride, monoether dianhydride, sulfide dianhydride, diether dianhydride etc.
Packing, Delivery and Storage of 4-Chlorophthalic anhydride CAS 118-45-6
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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