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

D-Galactose

  • CAS No:59-23-4 D-Galactose
    Molecular Structure

    Detailed Description

    "Appearance White crystals
    Assay 98%min
    Specific optical rotation +78.5?~+81.0?
    Residue on ignition 0.5% max
    Chloride 0.005% max
    Sulfate 0.005% max
    Heavy metals 0.001% max
    Lead 3ppm max
    Arsenic 1ppm max
    Mercury 0.1ppm max
    Cadmium 1ppm max
    Loss on drying 0.5% max
    "