Solvent Violet 58

Solvent Violet 58/Violet P-3RL
C .I . NO:Solvent Violet 58
CAS NO:3618-67-5
Molecular Formula:C23H25Cl2N5O8
Molecular Weight:570.38
Manufacturing Methods : 2,6-Dichioro-4-nitroaniline diazo, and Acetamide,N-[3-[bis[2-(acetyloxy)ethyl]amino]-4-methoxyphenyl]- coupling.
Properties and Applications: red light purple.

List of Suppliers:
Blue 3G
Violet P-3RL

Performance & Applications:
Test Items Specification
Appearance Violet Powder
Dyeing Strength, % 98-102
PH Value 6.0-8.0
Moisture, % 2.0 max.
Solubility (MEK, 20ºC), g/l 500 min.
Insolubles (MEK 100g/l, 20ºC), % 1.0 max.
Color Difference , ∆E 1

Specification Value
Appearance Violet powder
Solubility in Solvents
g/l Alcohol 100
1-methoxy-2-propanol 50
N-propanol 30
2-ethoxyethanol 200
MEK 500
Ethyl Acetate 50
Toluene 100
Heat Stability 150℃(30min.) A
180℃(10min.) A
200℃(1min.) A
Light Fastness 5-6

Packages: 25kgs/ Pallets