dye|World dye variety

Name:C.I.Azoic Coupling Component 36,C.I.37585

Molecular Structure:

C.I.Azoic Coupling Component 36,C.I.37585,CAS 1830-77-9,327.38,C22H17NO2,Naphthol AS-GR

Molecular Formula:C₂₂H₁₇NO₂

Molecular Weight: 327.38

CAS Registry Number:1830-77-9

Manufacturing Methods : O-Methylaniline and 3-Hydroxyanthracene-2-carboxylic acid condensation.

Properties and Applications: dark yellow powder. Insoluble in water, but soluble in butanol and pyridine. In the yellow brown for sulfuric acid solution; Sodium hydroxide solution for the red light in the orange, sodium carbonate in solution not dissolve. Melting point 270 ℃, the air is stable. This product is dyed green render agent, mainly used for dyeing cotton, viscose, general is not used for printing. The high affinity for cotton, coupled with less ability.

List of Suppliers:

Amarthol AS-GR (Amar Dye Chem Ltd )

Tulathol AS-GR( Atul Limited )