Indigo CAS NO.482-89-3

1) Name: Vat Blue 1 2) Chemical formula: C16H10N2O2 3) Usage: Mainly used in Paper and Textile dyestuffs Molecular Formula C16H10N2O2 …

1) Name: Vat Blue 1 2) Chemical formula: C16H10N2O2 3) Usage: Mainly used in Paper and Textile dyestuffs Molecular Formula C16H10N2O2 P.H. Value 7.5 Density(g/cm3) 1.2-1.5 Oil Absorption(ml/100g) 30-35 Light Fastness 7 Heat Resistance 160 Water Resistance 5 Oil Resistance 4 Acid Resistance 5 Alkali Resistance 5 Pay attention: The product must be stored in shade, dry and well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substance. Keep it away from direct sublight, heat, sparks and open flames. If any of our items interest you please do not hesitate to contact us, we assure you that we will give immediate response to your enquiry. Your enquries and cooperation will be highly appreciated. We are willing to enter into long time business relationship with you.