|
| SITE MAP |
|
|
|
SPECIFICATION
C.I. Name
|
Acid Green 9
|
CAS NO.
|
4857-81-2
|
C.I. No.
|
42100
|
Type of dye
|
Acid
|
Description
|
Bluish Green powder
|
Hue
|
Bluish Green
|
Physical Appearance
|
Powder
|
PH of 1%solution
|
6.21
|
Solubility
|
R.T.-20g/l,90c-20g/l
|
Insolubility
|
0.18%
|
Absorbance
|
0.824
|
Maximum wavelength
|
630nm
|
Foaming
|
Nil
|
Spot Test on Paper
|
Similar
|
Moisture content
|
2%
|
(R.T.-Room Temperature)
|
|
|