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Home » For Buyers » Shanghai Chunyuan Phytochemistry Co., Ltd » Products
Shanghai Chunyuan Phytochemistry Co., Ltd
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  • gallic acid
  • gallic acid
  • Post Date: Jun 25, 2005
  • Synonyms: Gallic acid, Gallnut acid Chemical name: 3,4,5-Trihydroxybenzoic acid Mol. formula and Mol. weight: (HO)3C6H2COOH H2O=188.13 Registry number: 149-91-7 Description: A white or pale...
  • Pyrogallol acid
  • Pyrogallol acid
  • Post Date: Jun 25, 2005
  • Synonym: pyrogallic acid Chemical name: 1,2,3-trihydroxybenzene Molecular formula and weight: C6H6O3=126.11 CAS: 87-66-1 Description: White lustrous crystalline powder, soluble in 2 parts of...
  • Tannic acid  (Industrial grade)
  • Tannic acid (Industrial grade)
  • Post Date: Jun 23, 2005
  • Molecular formula and weight: C76H52O46=1701.18 Registry number: 1401-55-4 Description: Light yellowish to brownish powder, soluble in 1 share Of water or ethanol; soluble in acetone; almost...
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