Food additives data book - wordpres

PURITY %: Not less than 85% dye content total colouring matters calculated as the sodium salt
WATER CONTENT MAXIMUM IN %: 13
HEAVY METAL CONTENT MAXIMUM IN 40
ppm:
ARSENIC CONTENT MAXIMUM IN ppm: 3
ASH MAXIMUM IN %: N/A
SOLUBILITY % AT VARIOUS TEMPERATURE/pH COMBINATIONS:
in water: @ 20°C 15% @ 50°C 15% @ 100°C 15%
in vegetable oil: @ 20°C Insoluble @ 50°C Insoluble @ 100°C Insoluble
in sucrose solution: @ 10% 15% @ 40% 15% @ 60% 15%
in sodium chloride solution: @ 5% 15% @ 10% 15% @ 15% 15%
in ethanol solution: @ 20% @ 25°C 10.7% @ 100% @ 25°C Insoluble
@ 60°C 14.5% @ 60°C