C.I. Name

Acid Blue 193

CAS NO.

12392-64-2

C.I. No.

15707

Type of dye

Acid

Description

Bluish powder

Hue

Blue

Physical Appearance

Powder

PH of 1%solution

7.4

Solubility

R.T.-20g/l,90ºc-20g/l

Insolubility

0.18%

Absorbance

0.390 (0.002%)

Maximum wavelength

580nm

Foaming

Nil

Spot Test on Paper

Similar

Moisture content

3%