Color Index:Solvent Red 23
Counter Type:Solvent red H,Transparent Red HRR,Sudan Red,Transparent Scarlet GR,Oil Scarlet G
CAS NO:85-86-9
EINECS NO:201-638-4
C.I.NO:26100
Chemical Type: Bisazo solvent dyes
Chemical Formula: C22H16N4O4
Chemical Name:1-[[4-(Phenylazo)phenyl]azo]- 2-naphthalenol
Solvent Red 23 is widely used in cosmetic,personal care,pesticide,plastic,polymer,rubber,wax,oil,fuel,gasoline,lubricating oil,candle,also grease,soap,ink,painting,physic liquor
|
Color shade |
Yellowish Red powder |
|
Heat resistance |
≥250℃ |
|
Light resistance |
5-6 |
|
Migration resistance |
4-5 |
|
Moisture（%） |
≤0.5 |
|
PH VALUE |
6-8 |
|
ASH（%） |
＜0.5 |
|
Acetone |
3.1 |
|
Butyl Acetate |
3.2 |
|
Methylbenzene |
7.7 |
|
Dichloromethane |
17.1 |
|
Ethylacohol |
2.1 |