Tartrazine
- Product Code: 111637
Alias:
Tartrazine; Acid Yellow 23, Hydrazine Yellow, 1-(4-sulfonic acid phenyl)-4-(4-sulfonic acid phenylazo)-5-pyrazolone-3-carboxylic acid trisodium salt, wine Stone Yellow, Food Coloring Yellow No. 5
CAS:
1934-21-0
Molecular Weight: | 534.36 g./mol | Molecular Formula: | C₁₆H₉N₄Na₃O₉S₂ |
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EC Number: | 217-699-5 | MDL Number: | MFCD00148908 |
Melting Point: | 300 °C | Boiling Point: | |
Density: | Storage Condition: | room temperature, dry |
Product Specification:
Test | Specification |
---|---|
LOSS ON DRYING | 0 10% |
PURITYHPLC | 95 100% |
APPEARANCE | Orange powder |
INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
Size (g) | Specification | Availability | Price | Quantity |
---|---|---|---|---|
5.000 | >95%(HPLC) | 10-20 days | ฿330.00 |
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25.000 | >95%(HPLC) | 10-20 days | ฿890.00 |
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100.000 | >95%(HPLC) | 10-20 days | ฿2,690.00 |
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500.000 | >95%(HPLC) | 10-20 days | ฿7,060.00 |
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2500.000 | >95%(HPLC) | 10-20 days | ฿28,180.00 |
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Tartrazine
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