Product Name | Red 2G S |
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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 |
Total colouring matters calculated as the sodium salt percent by mass | Min. | 80 |
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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 | 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 |