Red 2G S

Specification
Product Name Red 2G S
Colour Shade
Synonyms Acid Red 1
Chemical Name Disodium 8-acetamido-1-hydroxy-2-phenylazo-naphthalene-3,6-disulfonate
C.I. No 18050
C.I. Name Food Red 10
FDA Status
CAS No. 3734-67-6
EINECS No. 223-098-9
E. NUMBER E-128
Test EEC (Limit)
Total dye content, percent by mass on dry basis at 105 ± 1°C for 2 hrs.) Min. 80
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. 2
Dye Intermediates, percent by mass Max. 0.50
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