Hangzhou Weiyi Chemical Co., Ltd.

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  • Company Name: Hangzhou Weiyi Chemical Co., Ltd.
  • Street: hezhuang
  • City: hangzhou
  • Province/state: zhejiang
  • Country/region: China
  • Tel: 86-0571-82869397
  • Fax: 86- 0571-82869396
  • Email:

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  • CAS No:2278-50-4 Vat Black 8
    Molecular Structure

    Other Information

  • CAS Registry Number: 2278-50-4
  • Density: 1.69 g/cm3
  • Refractive index: 1.95
  • EINECS: 218-906-1
  • Molecular Weight: 665.65006
  • InchiKey: VUSWQWZUVYOZAY-UHFFFAOYSA-N
  • InChI: InChI=1S/C45H19N3O4/c49-42-24-6-2-1-5-22(24)40-37-29(42)13-10-23-21-9-
    12-28-33-19(16-18-32(35(21)33)48(47-40)41(23)37)20-15-17-31-34(36(20)45
    (28)52)27-11-14-30-38(39(27)46-31)44(51)26-8-4-3-7-25(26)43(30)50/h1-18,
    46H
  • Molecular Formula: C45H19N3O4