dye|World dye variety

Name:C.I.Solvent Yellow 7,C.I.11800

Molecular Structure: Single azo class

C.I.Solvent Yellow 7,C.I.11800,CAS 1689-82-3,198.22,C12H10N2O,Atul Brilliant Oil Yellow,Simpsol Yellow 19725

Molecular Formula:C₁₂H₁₀N₂O

Molecular Weight: 198.22

CAS Registry Number:1689-82-3

Manufacturing Methods :  aniline diazotization, and phenol coupling.

Properties and Applications: brilliant yellow. Soluble in ethanol, Acetone and benzene. In concentrated sulfuric acid for yellow orange, dilution after light yellow, In concentrated sodium hydroxide solution for gold. Used to varnish, grease, paraffin wax, resin, soap kind of coloring.

List of Suppliers:

Atul Brilliant Oil Yellow( Atul Limited )

Dayglo Solvent Yellow 7( Day-Glo Color Corp. )

Simpsol Yellow 19725(Simpsons (UK) Ltd)