4-Chloro-2-[5-Hydroxy-3-Methyl-1-(3-Sulfophe- Nyl)Pyrazol-4-Ylazo]-5-Methylbenzene Sulfonic Acid, Calcium Salt
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HS Code |
764697 |
| Chemical Name | 4-Chloro-2-[5-Hydroxy-3-Methyl-1-(3-Sulfophenyl)Pyrazol-4-Ylazo]-5-Methylbenzene Sulfonic Acid, Calcium Salt |
| Molecular Formula | C17H13ClN4O7S2Ca |
| Molecular Weight | 558.97 g/mol |
| Appearance | Yellow to orange powder |
| Solubility | Soluble in water |
| Cas Number | 1934-04-3 |
| Synonyms | Calcium Salt of Tartrazine, C.I. 19140 Calcium Salt |
| Application | Dye, analytical reagent |
| Storage Conditions | Keep container tightly closed and store in a dry, well-ventilated place |
| Stability | Stable under recommended storage conditions |
| Ph Range | 4.0 - 6.0 (1% aqueous solution) |
| Melting Point | Decomposes before melting |
As an accredited 4-Chloro-2-[5-Hydroxy-3-Methyl-1-(3-Sulfophe- Nyl)Pyrazol-4-Ylazo]-5-Methylbenzene Sulfonic Acid, Calcium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 100g amber glass bottle with a tamper-evident seal, featuring hazard labeling and product information. |
| Storage | Store **4-Chloro-2-[5-Hydroxy-3-Methyl-1-(3-Sulfophenyl)pyrazol-4-ylazo]-5-Methylbenzene Sulfonic Acid, Calcium Salt** in a tightly sealed container, protected from light and moisture. Keep at room temperature in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers or acids. Use appropriate personal protective equipment when handling, and avoid contact with skin and eyes. |
| Shipping | The chemical **4-Chloro-2-[5-Hydroxy-3-Methyl-1-(3-Sulfophenyl)Pyrazol-4-Ylazo]-5-Methylbenzene Sulfonic Acid, Calcium Salt** should be shipped in tightly sealed, leak-proof containers, protected from light, moisture, and extreme temperatures. Comply with all relevant chemical transportation regulations, labeling as appropriate, and include safety documentation. Ground shipping is preferred to minimize risk during transit. |
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