Krishna Industries Quinoline Yellow

Identification & Functionality

CI Name: Acid Yellow 3
CI Number: 47005
Chemical Name: 1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, sulfonated, sodium salts
Dye Type: Acid Dyes,
Drug Dyes,
Food Dyes
Ingredient Name: Disodium salts of the disulphonates of 2-(2-quinolyl) 1,3-dione
Ingredient Origin: Synthetic
Pigment Type: Organic Pigments
Food Ingredients Functions: Food Coloring
Pharma & Nutraceuticals Functions: Dye
EC No.: 305-897-5
CAS No.: 95193-83-2
E Number: E-104
Molecular formula: C18H13NO8S2Na2
Technologies: Food Ingredients,
Pharmaceuticals & Nutraceuticals,
Pigments & Colorants
Product Families: Pigments & Colorants — Color Pigments
Organic Pigments
Pigments & Colorants — Dyes
Acid Dyes
Pharmaceuticals & Nutraceuticals — Excipients
Color Additives
Pigments & Colorants — Food Colorants
Artificial Colorants
Food Ingredients — Functional Additives
Color Additives & Decoratives

Features & Benefits

Applications & Uses

Markets: Food & Nutrition,
Healthcare & Pharma,
Printing & Packaging
Applications: Food & Nutrition — Beverage
Carbonated Drinks,
Liquor & Spirits,
Other Non-Alcoholic Beverages
Healthcare & Pharma — Drug Delivery & Care Solutions
Oral
Food & Nutrition — Food
Bakery,
Confectionery,
Convenience Foods,
Dairy,
Desserts & Fruit Preparations,
Other Food Applications,
Savory & Culinary
Printing & Packaging — Packaging
Food & Beverage Packaging
Food & Nutrition — Processing & Packaging
Food & Beverage Packaging
Dosage Form: Capsules,
Tablets
Food & Nutrition Applications: Alcoholic Beverages,
Canned Meals,
Carbonated Drinks,
Cheese,
Confectionery Products,
Desserts,
Food Coatings,
Food Seasonings,
Jams,
Jellies,
Non Alcoholic Beverages,
Pickles,
Sauces

Properties

	Value	Units	Test Method / Conditions
2-(2-quinolyn)indan-1,3-dione	max. 4	mg/kg	-
2-methylquinoline	max. 0.50	percent by mass	-
2-methylquinoline-sulfonic acid	max. 0.50	percent by mass	-
2,6-dimethyl quinoline	max. 0.50	percent by mass	-
2,6-dimethyl quinoline sulfonic acid	max. 0.50	percent by mass	-
Arsenic Content	max. 3	mg/kg	-
Cadmium Content	max. 1	mg/kg	-
Combined Ether Extract	max. 0.20	percent by mass	-
Heavy Metals as pb	max. 40	mg/kg	-
Lead Content	max. 10	mg/kg	-
Mercury Content	max. 1	mg/kg	-
Phthalic acid	max. 0.50	percent by mass	-
Subsidiary Dyes	max. 4	percent by mass	-
Total Coloring Matters Calculated as the Sodium Salt	min. 70	percent by mass	-
Unsulfonated Primary Aromatic Amines	max. 0.01	percent by mass	-
Water Insoluble Matter	max. 0.20	percent by mass	-

Regulatory & Compliance

Knowde Enhanced TDS