Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

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Contact us

  • Company Name: Hangzhou Dingyan Chem Co.,Ltd
  • Street: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
  • City: hangzhou
  • Province/state: Zhejiang
  • Country/region: China
  • Contact Person: Ms.Paula Yang
  • Department: Sales
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Email:
  • Chat with supplier using
    paula@dingyanchem.com

MORIN

  • CAS No:480-16-0 2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
    Molecular Structure

    Detailed Description

    Assay:NLT 98%

    Identification:Positive

    Appearance:Yellow fine powder

    Melt Point:300-312℃

    Sulfate:1000ppm Max

    Chloride:1000ppm Max

    Ash Content:2% Max

    Heavy metals:10ppm Max

    Pb:2ppm Max

    Cd:1ppm Max

    Hg:0.1ppm Max

    Pesticide Residues:1ppm Max