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2-Thiophenecarbonyl Chloride
  Basic parameter:
  CAS NO:   5271-67-0
  Molecular formula:   C5H3ClOS
  Molecular weight:   146.6
  Structure:   2-Thiophenecarbonyl Chloride
  Quality Index:   Description: Colorless To Pale Yellow Liquid
  Purity: 98.5%-100%
  2-Thenoic Acid: ≤1%
  3-Thenoyl Chloride: ≤1%
  5-Chloro-2- Thenoic Acid: ≤ 0.1%
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