food Additives
Ameliorating the Flavors,Enriching the Food
Synthetic Colors | Lake Colors | Product Catalog | Blended Colors | Natural Colors | Solvent Dyes | Pigment Emulsions | Food Drugs & Cosmetic Dyes | Articles
Food Additives > Synthetic Food Colors > Patent Blue V

Blended Food Colors




Patent Blue V


  Receive QUOTES from Suppliers for FREE
  » Send you Sourcing / Purchase Requirements
  » Receive quotes only from pre-verified and genuine manufacturers & suppliers
Patent blue is a sodium compound of ammonium hydroxide belonging to the family of triarylmethane.
Synonyms: C.I.Food Brown #5

No. Molecular Description Composition
1) Total colour/Assay, percent by Mass, min. 85.00
2) Water-insoluble matter, percent by mass, Max. 00.20
3) Combined ether extracts, percent by mass, Max. 00.20
4) Subsidiary dyes, percent by mass, Max. 02.00
5) Dye intermediates, percent by mass,
max. Leuco base.
00.50
04.00
6) Unsulfonated primary aromatic
amine (calculated as aniline) percent by mass, max.
00.01
7) Lead, mg/kg, Max. 10.00
8) Arsenic, mg/kg, Max. 03.00
9) Heavy metals, (as pb) mg/kg, max. 40.00
10) Mercury, mg/kg ,Max. 01.00
11) Cadmium, mg/kg, Max. 01.00




Featured Articles

Industry Overview







Copyright 2013 food-additives