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  • FORING IMPORT & EXPORT CO.,LTD

  •  [Hebei,China]
  • Business Type:Agent , Distributor/Wholesaler , Manufacturer , Other , Retailer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:GB, MSDS
  • Description:Solvent Yellow B,Transparent Yellow 2G,Metal Complex Dyes,Solvent Dye Yellow 21
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Solvent Yellow 21

Product categories of Solvent Yellow 21, we are specialized manufacturers from China, Solvent Yellow B, Transparent Yellow 2G suppliers/factory, wholesale high-quality products of Metal Complex Dyes R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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100% solvent yellow 21 CAS NO.5601-29-6

C.I.Solvent Yellow 21,C.I.18690,CAS 5601-29-6,322.32,C17H14N4O3,Filamid Yellow R,Zapon Fast Yellow R,Oil Yellow 2G,Solvent Yellow B,Oil Yellow 120,Oil Yellow 801 Molecular Formula:C17H14N4O3 Molecular Weight: 322.32 CAS Registry Number:5601-29-6...

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Solvent Dyes Solvent Yellow 21
Name:C.I. Solvent Yellow 21,C.I.18690
Molecular Structure: Single azo,Metal Complexes
C.I. Solvent Yellow 21, C.I.18690, CAS 5601-29-6, 322.32, C17H14N4O3, Filamid Yellow R, Zapon Fast Yellow R, Oil Yellow 2G, Solvent Yellow B, Oil Yellow 120,Oil Yellow 801
Molecular Formula:C17H14N4O3
Molecular Weight: 322.32
CAS Registry Number:5601-29-6
Manufacturing Methods : 2-Aminobenzoic acid diazotization and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then in formamide solution in 113 ~ 115 ℃ and Chromium formate heating 6 hours, form Chromium complex, 1 mol chrome on 2 Moore dye.
Properties and Applications: yellow. Deep yellow powder. Mainly used for plastic coloring, also used in paint, ink and other supplies coloring.
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