Substance Details

CAS Registry Number: 91-64-5

CA Index Name: 2H-1-Benzopyran-2-one


Synonyms:
  • 1,2-Benzopyrone
  • 2H-1-Benzopyran-2-one
  • 2-Propenoic acid, 3-(2-hydroxyphenyl)-, δ-lactone
  • 5,6-Benzo-2-pyrone
  • Benzo-α-pyrone
  • cis-o-Coumarinic acid lactone
  • coumarin
  • Coumarine
  • Coumarinic anhydride
  • Cumarin
  • cumarina
  • NSC 8774
  • o-Hydroxycinnamic acid lactone
  • Rattex
  • Tonka bean camphor
  • UN 2811


Chemical Structure:

91-64-5:2H-1-Benzopyran-2-one

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