Basic information Safety Related Supplier
ChemicalBook >  Product Catalog >  Dyes and Pigments >  dye >  Vat Dyes >  Vat Yellow 4

Vat Yellow 4

Basic information Safety Related Supplier
Vat Yellow 4 Basic information
Vat Yellow 4 Chemical Properties
  • Boiling point:429.48°C (rough estimate)
  • Density 1.1459 (rough estimate)
  • refractive index 1.4891 (estimate)
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • CAS DataBase Reference128-66-5
Vat Yellow 4 Usage And Synthesis
  • Chemical Propertiesviscous orange liquid
  • General DescriptionViscous orange liquid. Used for coloring of cotton, wool and cellulose acetate.
  • Air & Water ReactionsWater soluble.
  • Reactivity ProfileVat Yellow 4 reacts very readily with reducing agents to give a colorless or nearly colorless product. Subsequent oxidation then restores the color.
  • Health HazardACUTE/CHRONIC HAZARDS: When heated to decomposition Vat Yellow 4 emits acrid smoke and irritating fumes.
  • Fire HazardVat Yellow 4 is probably combustible.
Vat Yellow 4 Preparation Products And Raw materials
Vat Yellow 4(128-66-5)Related Product Information
Vat Yellow 4SupplierMore
  • Company Name:Wuhan Biocar Bio-Pharm Co., Ltd.
  • Tel:18138772807
  • Email:sales@biocar.cn
  •  
  • Company Name:Alfa Chemistry
  • Tel:1-201-478-8534
  • Email:inquiry@alfa-chemistry.com
  •  
  • Company Name:BOC Sciences
  • Tel:1-631-619-7922
  • Email:inquiry@bocsci.com
  •  
  • Company Name:Hubei xin bonus chemical co. LTD
  • Tel:86-13657291602
  • Email:sales@guangaobio.com
  •  
  • Company Name:Hubei Jusheng Technology Co.,Ltd.
  • Tel:86-18871470254
  • Email:sales@jushengtech.com
  •