Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors
Indigo Carmine Food Colors

Indigo Carmine Food Colors

Price 800 INR/ Kilograms

MOQ : 100 Kilograms

Indigo Carmine Food Colors Specification

  • Assay
  • 85%
  • Water Solubility
  • Water Soluble
  • Molecular Formula
  • C16H8N2Na2O8S2
  • Shelf Life
  • 3 Years
  • Appearance
  • Deep blue / royal blue Powder
  • Physical Form
  • Powder
  • CAS No
  • 860-22-0
  • Other Names
  • FD&C Blue No. 2, Indigotindisulfonate sodium, and Acid Blue 74
  • Color
  • Deep blue / royal blue
  • Purity
  • 85%
  • Application
  • Food, Bakery, Cosmetics, Beverage, Personal Care, Confectionery & Food Application
  • Storage
  • Other
 

Indigo Carmine Food Colors Trade Information

  • Minimum Order Quantity
  • 100 Kilograms
  • Supply Ability
  • 1 Kilograms Per Week
  • Delivery Time
  • Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Packaging Details
  • 20Kg Drum
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • FSSAI, Kosher, ISO, GMP, Halal
 

About Indigo Carmine Food Colors

PRODUCT: INDIGO CARMINE

IUPAC name : Disodium3,3'-dioxo-2,2'-bi-indolylidene-5,5'-disulphonate

Properties :

Chemical formula : C16H8N2Na2O8S2

Molar mass :466.35 g/mol

Colour Index No. :73015

Food Colour No. :Food Blue 1

F.D. & C. No. :BLUE 2

CAS NO. :860-22-0

E.E.C. No. :E-132

Specification :

Total Dye Content Corrected for Sample (Min.) : 85%

Volatile Matter (chloride & sulphate) (Max): 15%

Solubility In Water (20 c) : 120 gram / litre

Combined Ether Extract. (Max) : 0.20%

Water Insoluble (Max) : 0.20%

Class : Triarylmethane

Light Stability : 3

Heat Stability (100 c) : 5

Alkali Stability : 3

Subsidiary Dyes (Max) : 1.00%

Dyes Intermediate (Max) : 0.50%

  • Isatin-5-sulfonic acid
  • 5-sulfoanthranilic acid
  • Anthranilic acid

Lead : < 2 ppm

Arsenic : < 1 ppm

Mercury : < 1 ppm

Heavy Metals : < 20 ppm

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