Colour Index No.

Food Colour No.

F.D. & C. No.

CAS NO.

3844-45-9

E.E.C. No.

E-133

I.S. No.

6406

Total Dye Content Corrected for Sample (Min.)

87%

Volatile Matter (chloride & sulphate) (Max)

13%

Solubility In Water (20 c)

120 gram / litre

Combined Ether Extract. (Max)

0.20%

Water Insoluble (Max)

0.20%

Class

Triarylmethane

Light Stability

5

Heat Stability (100 c)

5

Alkali Stability

5

Subsidiary Dyes (Max0

3.00%

Dyes Intermediate (Max)

1.80%

Lead

< 10 ppm

Arsenic

< 3 ppm

Mercury

< 1 ppm

Heavy Metals

< 20 ppm