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Food colour · Ingredients & raw materials

Brilliant Blue FCF (INS 133)

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Brilliant Blue FCF (INS 133)

Water soluble synthetic triarylmethane dye giving a bright greenish blue, with good light and heat stability. Used alone in blue drinks, icings and candies, and with tartrazine to make greens. FSSAI permits it in the Appendix A categories, typically up to 100 mg/kg of final food singly or in combination. It absorbs moisture, so packs should stay sealed.

Strength 2

  • 85% min dye content (standard)
  • 90% min dye content (high strength)

Form 2

  • Powder
  • Granules (dust free)

Pack size 5

  • 100 g pack
  • 500 g pack
  • 1 kg pack
  • 6 kg pack
  • 25 kg drum

Spec

INS number
133
CAS number
3844-45-9
Colour Index
CI 42090 (Food Blue 2)
Appearance
Dark blue to violet powder or granules with a metallic sheen
Shade in solution
Bright greenish blue
Dye content
85% min total colouring matter
Solubility
Freely soluble in water
Standard met
FSSAI (FSS Food Products Standards and Food Additives Regulations 2011), JECFA
Typical use level
Up to 100 mg/kg of final food, per FSSAI category limits
Shelf life
3 to 5 years in sealed pack
Storage
Cool, dry place; hygroscopic, keep tightly closed
Usual minimum
1 kg
HSN code
32041989
GST
18%

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