Product Name Chocolate Brown HT
Colour Shade chocolate_brown_ht
Synonyms Food Brown – 3
Chemical Name Disodium 4,4-(2,4-dihydroxy-5-hydroxy methyle-1,3-phenylene biazo)di(napthelene-1-sulfonate)
C.I. No 20285
C.I. Name
FDA Status
CAS No. 4553-89-3
EINECS No. 224-924-0
Test EEC (Limit)
Total colouring matters calculated as the sodium salt percent by mass Min. 70
Water insoluble matter, percent by mass Max. 0.20
Combined ether extract, percent by mass Max. 0.20
Unsulfonated Primary aromatic amines, percent by mass (calculated as aniline) Max. 0.01
Subsidiary dyes, percent by mass Max. 10
Total organic compound other than colouring matters, percent by mass. 4-aminonaphthalene-1-sulfonic acid Max. 0.70
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
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