Chemical dyes Manufacture acid green 25

CAS:

 4403-90-1

MF:

C28H20N2Na2O8S2

MW:

622.58

EINECS:

224-546-6

Appearance:

dark green powder

Colour Index :

61570

Water Solubility:

36 g/L (20 ºC)

Properties:

soluble in water.

Melting point:

340 ºC

Water solubility:

36 g/L (20 ºC)

light fastness:

5

Water fastness:

2

Sweat fastness

3

Use:

wool,silk,leather,paper,carpet,fabric

Packages:

25kg bag/carton/drum