Hangzhou Weiyi Chemical Co.,Ltd

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Contact us

  • 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:

Neutral Black BL

    Other Information

  • CAS Registry Number: 12238-87-8
  • Molecular Weight: 0
  • Molecular Formula: [C38H23N6O10S.Cr.2Na]; [C36H20N5O9S.Cr.2Na]