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| TARTRAZINE | |||
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SPECIFICATIONS |
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01 |
Color Index No. |
19140 |
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02 |
EEC No. |
E-102 |
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03 |
FD & C No. |
Yellow-5 |
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04 |
Color Index Reference (Food) |
Yellow-4 |
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05 |
Indian Standard No. |
1694 |
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06 |
Class |
Monoazo (Pyrazolone) |
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07 |
CAS No. |
1934-21-0 |
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PURITY TESTS |
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08 |
Pure Dye Content % (Min.) |
87 - 92 |
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09 |
Loss on drying at 135°C & Sodium Chloride/Sulphates % (Max.) |
13 |
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10 |
Water Insoluble matter % (Max.) |
0.2 |
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11 |
Ether extractable Matter % (Max.) |
0.2 |
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12 |
Subsidiary Dyes % (Max.) |
1 |
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13 |
Organic Compounds other than colouring matters % (Max.) |
0.5 |
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14 |
Unsulfonated primary aromatic amines% (Max.) |
0.01 |
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15 |
Arsenic (as "AS") PPM (Max.) |
1 |
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16 |
Lead (as "pb") PPM (Max.) |
10 |
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17 |
Mercuy (as "HG") PPM (Max.) |
1 |
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18 |
Cadmium (as "Cd") PPM (Max.) |
1 |
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19 |
Heavy metals PPM (Max.) |
20 |
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APPLICATIONS |
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