Brilliant Blue FCF

Brilliant Blue FCF

Specification
Product NameBrilliant Blue FCF
Colour ShadeBrilliant Blue FCF,Synthetic Food Colors in Hongkong
SynonymsFood Blue – 2
Chemical NameDisodium a-(4-N-ethyl-3-sulfonatobenzylamino phenyl)-a-(4-N-ethyl-3-sulfonatobenzylamino) cyclohaxa-2,5-dienylidene)tolune-2-sulfonate
C.I. No42090
C.I. NameAcid Blue – 9
FDA StatusFD&C Blue 1
CAS No.3844-45-9
EINECS No.223-339-8
E. NUMBERE-133
TestEEC (Limit)
Total colouring matters calculated as the sodium salt percent by massMin.85
Water insoluble matter, percent by massMax.0.20
Combined ether extract, percent by massMax.0.20
Unsulfonated Primary aromatic amines. percent by massMax.0.01
Subsidiary dyes, percent by massMax.6
Total organic compound other than coloring matter
(a) BOSA, Percent by mass
(b) EBASA, Percent by mass
(c) Leuco Base, Percent by mass
Max.
1.50
0.30
5
Heavy metals, as pb (mg/kg.)Max.40
Arsenic, (mg/kg.)Max.3
Lead (mg/kg.)Max.2
Mercury (mg/kg.)Max.1
Cadmium (mg/kg.)Max.1