Hangzhou Weiyi Chemical Co.,Ltd

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  • Company Name: Hangzhou Weiyi Chemical Co.,Ltd
  • Street: hangzhou xiaoshan
  • City: hangzhou
  • Province/state: zhejiang
  • Country/region: China
  • Tel: 0086-0571-82875660
  • Fax: 86-571-82869398
  • Email:

Acid Yellow 219

    Other Information

  • CAS Registry Number: 71819-57-3
  • Water Solubility: soluble in water and alcohol.
  • Molecular Weight: 448.42
  • Molecular Formula: C20H17N4NaO5S