Naphthol ASG

Product Name : Naphthol ASG 
Chemical Name : Bi-O-Aceto Aceto Toludine, Azoic Coupling Component 5 
CAS No.: 91-96-3 
Mol.Formula: C22H24N2O4 
Mol.Weight : 380 
Physical Appearance : White Fluffy Powder 
Purity by Gravimetric : 98% Minimum 
Purity by HPLC : 98.50% Minimum 
Insolubles : 0.20 % Maximum 
Solution ( Diazo ) : Transparent Yellow 
Solubility : Soluble in Diluted Alkali 
Application: Cotton Yarn , Cotton Fabric, Bath Towels, Viscose, Silk & Vinegar of Fiber dyeing & printing. Manufatcuring Pigment Yellow & Rapid fast colours