Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate
|
HS Code |
564013 |
| Chemical Name | Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate |
| Molecular Formula | C16H10N4Na2O9S2 |
| Molecular Weight | 548.38 g/mol |
| Appearance | Red to brown powder |
| Solubility | Soluble in water |
| Cas Number | 1934-20-9 |
| Pubchem Cid | 5359530 |
| Melting Point | Decomposes above 300°C |
| Synonyms | Sunset Yellow FCF, Orange Yellow S, FD&C Yellow No. 6 |
| Application | Used as a food dye and coloring agent |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Stability | Stable under normal conditions |
| Ph Range | Typical use pH range 2-10 |
| Toxicity | Low, but may cause allergic reactions in sensitive individuals |
| Absorption Maximum | 482 nm in aqueous solution |
As an accredited Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate, packed in a sealed amber glass bottle with tamper-evident cap. |
| Storage | Store Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate in a tightly sealed container, protected from light, moisture, and incompatible substances. Keep at room temperature in a cool, dry, and well-ventilated area. Avoid exposure to strong acids, bases, and oxidizing agents. Ensure container is clearly labeled and handle using proper protective equipment. |
| Shipping | Shipping for Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate requires secure, sealed packaging, compliance with chemical transport regulations, and labeling for hazardous materials if applicable. Handle with care, avoiding exposure to moisture and extreme temperatures. Shipping documentation and safety data sheets (SDS) must accompany the consignment. |
Competitive Disodium (3E)-5-Amino-3-[2-(2-Hydroxy-5-Nitrophenyl)Hydrazinylidene]-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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