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Food colour · Ingredients & raw materials

Tartrazine (INS 102)

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Tartrazine (INS 102)

Water soluble synthetic azo dye giving a lemon yellow shade, used in beverages, confectionery, jelly crystals, custard powder, bakery toppings and snack seasonings. Listed among FSSAI permitted synthetic colours; use is limited to the food categories in Appendix A, typically up to 100 mg/kg of final food singly or in combination, and the pack must state that it contains permitted synthetic food colour.

Strength 2

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

Form 2

  • Powder
  • Granules (dust free)

Pack size 4

  • 500 g pack
  • 1 kg pack
  • 6 kg pack
  • 25 kg bag or drum

Spec

INS number
102
CAS number
1934-21-0
Colour Index
CI 19140 (Food Yellow 4)
Appearance
Yellow to orange yellow powder or granules
Shade in solution
Lemon yellow
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 in tightly closed container
Usual minimum
1 kg
HSN code
32041982
GST
18%

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