VICTORIA BLUE R - BASIC BLUE 11 (C.I.NO.44040)

OTHER NAME : Brilliant Blue R.

PHYSICAL APPEARANCE : Greenish Crystalline Powder .

SHADE ON PAPER : Bright Reddish Blue. Trace difference on either side.

APPLICATION : Used for any fibre and can be obtained shades with deep colours yield that can be applied for the dyeing of Cotton, Silk, Paper, Bamboo, Weed, Straw and Leather. Also in Manufacturing of Paints and Printing Inks.

CHEMICAL COMPOSITION : C29 H36 N3 C1

SOLUBILITY : Soluble in Water, Ethanol.

INSOLUBILITY : 0.5 % Max in Water.

ABSORBTION MAXIMUM : 615 +/- 1 NM

MOLECULAR WEIGHT : 457.5

COLOUR STRENGTH : 100 +/- 1%

MOISTURE : 1 % Max

PH OF 1 % SOLUTION : 2.8