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Reactive Violet 2

Reactive Violet 2 Structure
Reactive Violet 2
  • CAS No.8063-57-8
  • Chemical Name:Reactive Violet 2
  • CBNumber:CB8875721
  • Molecular Formula:C44H21Cl2Cu2N13Na2O23S6(-5)
  • Formula Weight:1536.05
  • MOL File:8063-57-8.mol
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Reactive Violet 2 Chemical Properties,Usage,Production

  • Preparation 3-Amino-4-hydroxybenzenesulfonic acid?diazo, in alkaline conditions 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and copper sulfate complexation, and 2,4,6-Trichloro-1,3,5-triazine condensation, then with phenol or ammonia water condensation.
  • Properties and Applications red light purple. Grey purple powder, the strong sulfuric acid for blue-black, with a small amount of purple, diluted into blue purple; In nitric acid for brown, diluted into light brown. Water solution is red purple, add 1 Moore sodium hydroxide solution for the red still purple; Continue to join insurance powder and warm, first into red, then color disappear; Add a boric acid sodium can’t return to the original colour and lustre. Used for cotton or viscose fiber dyeing and printing directly, can also be used for wool and silk dyeing and printing directly.
    Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
    Fading Stain Fading Stain Fading Stain
    ISO 6 5
Reactive Violet 2 Preparation Products And Raw materials
Raw materials
Preparation Products
Reactive Violet 2 Suppliers
Global(33)Suppliers
  • Supplier：
    LEAPCHEM CO., LTD.
  • Tel：+86-852-30606658
  • Email：market18@leapchem.com
  • Country：China
  • ProdList：43340
  • Advantage：58
  • Supplier： Winchem Industrial Co. Ltd
  • Tel：0574-83851061
  • Email：info@win-chemical.com
  • Country：China
  • ProdList：500
  • Advantage：55
  • Supplier： Alfa Chemistry
  • Tel：1-516-6625404
  • Email：support@alfa-chemistry.com
  • Country：United States
  • ProdList：9171
  • Advantage：60
Reactive Violet 2 Spectrum
8063-57-8, Reactive Violet 2Related Search:
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