Acid Orange II

Acid Orange II

We are one of the leading manufacturers and suppliers of pure quality Acid Orange II (dyes) in the markets. Our organization is engaged in offering Acid Orange 2 that is used for leather dyeing and in the garments and furniture industries as well. This Acid orange II is highly demanded across the globe and is offered in HDPE bags or drums.

Appearance :

  • Reddish yellow color turns dark brown
  • NaOH gives brownish yellow precipitate on addition of cone
  • Gives magenta red color with H2SO4
  • On dilution gives brownish yellow precipitate

Uses :

  • Dyeing and printing of wool, nylon, and silk
  • Paper dyeing
  • Leather (combine dyeing & printing points under one head)
  • Biological stain and indicator
  • Paper coating
  • Transparent pigments in tin printing
  • Molding powders


Purity 90%
Solubility Soluble in water, Ethyl Alcohol, HCL
Color Orange
Form Powder
Packaging Size 25 Kg
Grade Industrial

Additional Information

Min. Order Quantity 500 Kilogram
Payment Terms L/C
Delivery Time 30
Packaging Details CARBO

Specifications :

Serial No. 1
CI Name Acid Orange 7
C.I. No. 15510
C.A.S. No. 633-96-5
Chemical Class Monoazo
Chemical Name 4 - [ (2 - hydroxy -1 naphthalenyl ) - azo] - benzene sulphonic acid, monosodium salt
Molecular Formula C14 H11 N2 O4 S Na

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