C.I. Name

Acid Green 20

CAS NO.

5850-39-5

C.I. No.

20195

Type of dye

Acid

Description

Blackish Green powder

Hue

 Green

Physical Appearance

Powder

PH of 1%solution

8.56

Solubility

R.T.-5.5g/l,90c-10g/l

Insolubility

0.32%

Absorbance

0.448 (0.001%)

Maximum wavelength

600nm

Foaming

Nil

Spot Test on Paper

Similar

Moisture content

2%