C.I. Name

Acid Brown 161

CAS NO.

61724-13-8

C.I. No.

-

Type of dye

Acid

Description

Black powder

Hue

Brown

Physical Appearance

Powder

PH of 1%solution

8.18

Solubility

R.T.-200g/l,90c-200g/l

Insolubility

0.11%

Absorbance

0.298 (0.001%)

Maximum wavelength

440nm

Foaming

Nil

Spot Test on Paper

Similar

Moisture content

2%