Lemon Yellow

• Category :

  Inorganic chemicals

• Synonyms :

  C.I. Mordant Yellow 3 (VAN);C.I. Mordant Yellow 3, disodium salt (8CI)(3E)-6-oxo-3-[(6-sulfonaphthalen-2-yl)hydrazono]cyclohexa-1,4-diene-1-carboxylic acid;disodium (3Z)-6-oxo-3-[(6-sulfonatonaphthalen-2-yl)hydrazono]cyclohexa-1,4-diene-1-carboxylate;

• CAS NO :

  6054-97-3

• EC NO :

• Molecular Formula :

  C₁₇H₁₀N₂Na₂O₆S

• Molecular Weight :

  416.3156

• Main Specifications :

• InChI :

  InChI=1/C17H12N2O6S.2Na/c20-16-6-4-13(9-15(16)17(21)22)19-18-12-3-1-11-8-14(26(23,24)25)5-2-10(11)7-12;;/h1-9,18H,(H,21,22)(H,23,24,25);;/q;2*+1/p-2/b19-13-;;

• Packing :

  25kg in net PP bag

• Product description :

  Product Description:

  Yellow Powder,ororless, non-solube in water, alkali, organic solvents, slightly solube in 5% diluted hydrochloric acid, solube in concentrated acid, dilute nitric acid, and boiling dilute sulphuric acid.
  This product is non-flammable, non-corrosiveness, non-explosion hazard.

  Chemical Composition:

  Cds / CdS.ZnS / CdS.ZnS.BaSO₄

  Product properties:

  Cadmium Yellow is characteristics of its high tinting strength, excellent light fastness, weather fastness and hiding powder, non Migratory, non bleeding. Cadmium Yellow color is very bright, its color shades from light yellow to bright yellow till reddish yellow. Zns Content Cadmium Yellow , with the increase of Zns content, Its yellow color will become lighter. Filled Cadmium Yellow not only with less manufacturing costs, but also increased its properties in some aspects. Such aspects as lower gravity and oil absorption, and better dispersion in organic mediums.

  Applications:
  Cadmium Yellow are widely used in applications of enamelware, ceramics, glass, plastics, masterbatches, rubber, leather as well as construction materials. Cadmium Yellow are almost suitable for all resins colors. Includes: ABS Plastics, POM, ammoniumaldehyde, fiuoro-plactics,nylon, polyamide, polycarbonate, polyethylene, polypropylene, polystyrene, epoxy, PUR Polyurethane, UP Unseturated polyester,organic glass (PMMA), crude rubber and silicone rubber,etc. Zns Content light color series Cadmium Yellow which in applications of polyethylene,should try to shorten the manufacturing time, because Zns will Promote the decomposition of polyethylene plastic and performs in deep green color.

   

  Main Technical Data:

  Index Name	Specification
  Light Fastness (Grade) 1-8	7
  Weahther Fastness (Grade) 1-5	5
  Residues on 400 mesh seive %	≤0.1
  Oil Absorption g/100g	16-23
  Density g/m3	4.7-5.1
  Water-soluble material %	≤0.2
  Moisture %	≤0.2

• Uses :

  Ceramic Pigments, Coating Pigment, Cosme...

• Molecular Structure :