Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)Diazenyl]Biphenyl-4-Yl}Diazenyl]-4-Oxo-3-(Phenylhydrazono)-3,4-Dihydronaphthalene-2,7-Disulfonate
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HS Code |
619387 |
| Iupac Name | Disodium (3Z)-5-amino-6-[(E)-{4'-[(E)-(2,4-diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate |
| Molecular Formula | C34H25N9Na2O7S2 |
| Molecular Weight | 801.74 g/mol |
| Cas Number | 1934-21-0 |
| Appearance | Reddish-orange powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes above 300°C |
| Storage Temperature | Store at room temperature, tightly sealed |
| Primary Use | Synthetic azo dye (commonly known as Sunset Yellow FCF) |
| Maximum Absorbance Wavelength | 480 nm |
| Ph Range Stability | Stable between pH 2 and pH 10 |
| Hazard Statements | May cause allergic skin reactions |
| Synonyms | Sunset Yellow FCF, Orange Yellow S, FD&C Yellow No. 6 |
| Ec Number | 217-699-5 |
| Density | Approximately 1.69 g/cm³ |
As an accredited Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)Diazenyl]Biphenyl-4-Yl}Diazenyl]-4-Oxo-3-(Phenylhydrazono)-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 | The chemical is packaged in a tightly sealed amber glass bottle, labeled clearly, containing 50 grams of Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)Diazenyl]Biphenyl-4-Yl}Diazenyl]-4-Oxo-3-(Phenylhydrazono)-3,4-Dihydronaphthalene-2,7-Disulfonate. |
| Storage | Store Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)diazenyl]biphenyl-4-yl}diazenyl]-4-oxo-3-(phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Prevent exposure to moisture and strong oxidizers. Handle with appropriate personal protective equipment to avoid inhalation, ingestion, or skin contact. |
| Shipping | The chemical Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)Diazenyl]Biphenyl-4-Yl}Diazenyl]-4-Oxo-3-(Phenylhydrazono)-3,4-Dihydronaphthalene-2,7-Disulfonate is shipped in sealed, chemical-resistant containers, labeled for hazardous contents, and transported according to international regulations. Temperature, humidity, and exposure precautions are strictly observed to ensure safe delivery and maintain chemical integrity. |
Competitive Disodium (3Z)-5-Amino-6-[(E)-{4'-[(E)-(2,4-Diaminophenyl)Diazenyl]Biphenyl-4-Yl}Diazenyl]-4-Oxo-3-(Phenylhydrazono)-3,4-Dihydronaphthalene-2,7-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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