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Substance Name: 4-Chlorophthalic anhydride
RN: 118-45-6
UNII: BPI93D0O61
InChIKey: BTTRMCQEPDPCPA-UHFFFAOYSA-N

Molecular Formula

  • C8-H3-Cl-O3

Molecular Weight

  • 182.5617
 
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Names and Synonyms

Name of Substance

  • 4-Chlorophthalic anhydride

Synonyms

  • EC 204-251-9
  • EINECS 204-251-9
  • UNII-BPI93D0O61

Systematic Name

  • 4-Chlorophthalic anhydride

Registry Numbers

CAS Registry Number

  • 118-45-6

FDA UNII

  • BPI93D0O61

System Generated Number

  • 0000118456

Structure Descriptors

InChI

1S/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H

InChIKey

BTTRMCQEPDPCPA-UHFFFAOYSA-N

Smiles

c1cc2c(cc1Cl)C(=O)OC2=O