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Vat Violet 13

Vat Violet 13 Structure
Vat Violet 13
  • CAS No.4424-87-7
  • Chemical Name:Vat Violet 13
  • CBNumber:CB9855500
  • Molecular Formula:C28H14N2O4
  • Formula Weight:442.42
  • MOL File:4424-87-7.mol
Vat Violet 13 Property
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Vat Violet 13 Chemical Properties,Usage,Production

  • Uses Vat Violet 13, tech. is a dye used for dyeing cellulose fibers shade-stable tones.
  • Preparation 1,5-Dichloroanthracene-9,10-dione in the presence of copper with 2-Aminobenzoic acid (2 Moore) condensation, cyclization and then.
  • Properties and Applications blue light purple. Deep purple powder. Insoluble in water, slightly soluble in Pyridine , 1, 2, 3, 4 – Tetrahydronaphthalene and Xylene.The concentrated sulfuric acid is dark orange, diluted with purple precipitate. Shout of reducing leuco as dark blue; acidic reduction leuco brown. This product can be used for cotton fabric dyeing, as blue purple. Good affinity for cotton. Can also be used directly, anti-pollution and discharge printing can also be used for wool dyeing.
    Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
    Fading Stain
    ISO 5 5 7 4 4 4-5 4-5
    AATCC 5 5 6-7 4 4
Vat Violet 13 Preparation Products And Raw materials
Raw materials
Preparation Products
Vat Violet 13 Suppliers
Global(40)Suppliers
  • Supplier：
    Henan Fengda Chemical Co., Ltd
  • Tel：+86-371-86557731<br/>+86-13613820652
  • Email：info@fdachem.com
  • Country：China
  • ProdList：20235
  • Advantage：58
  • Supplier： Alfa Chemistry
  • Tel：1-516-6625404
  • Email：support@alfa-chemistry.com
  • Country：United States
  • ProdList：9171
  • Advantage：60
Vat Violet 13 Spectrum
4424-87-7, Vat Violet 13Related Search:
  • 染料及颜料
  • 还原染料
  • 4428-87-7
  • 还原紫B
  • 还原紫 13
  • 4424-87-7
  • Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetraone
  • C.I.Vat Violet 13:C.I.68700
  • Vat Violet 13 (Technical Grade)
  • Vat Violet 13 ISO 9001：2015 REACH
  • VAT VIOLET 13:BENZO[1,2-C:4,5-C]DIACRIDINE-6,9,15,18(5H,14H)-TETRONE
  • Nihonthrene Violet BN
  • Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetrone
  • c.i. 68700
  • Vat violet 13 (C.I. 68700)
  • C.I.VATVIOLET13
  • Vat Violet 13

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