solvent yellow 19
1. Properties
C.I. No.: SOLVENT YELLOW 19
CAS Number: 10343-55-2
Molecular Formula: C16H14N4O8S
Molecular Weight: 422.37
2. Physical, Chemical, and Resistance Properties
Appearance: BROWN POWDER
Shade: SIMILAR TO STANDARD
Tinting strength%：100±5
Light Resistance:6~7 grade
Heat Resistance:200℃
Melting point：200℃
Alkali Resistance: 1
Acid Resistance: 4
Solubility in 95% Alcohol g/l:70
3. Application
Dyeing for Zapon Lacquer
Coloring for Aluminum Foil
Dyeing and Printing for Plastics.
4.Package
Packed in 25kgs Fiber Can