Sodium 4-[(E)-(2-Hydroxynaphthalen-1-Yl)Diazenyl]Naphthalene-1-Sulfonate
|
HS Code |
752349 |
| Chemical Name | Sodium 4-[(E)-(2-Hydroxynaphthalen-1-Yl)Diazenyl]Naphthalene-1-Sulfonate |
| Molecular Formula | C20H13N2NaO4S |
| Molecular Weight | 400.38 g/mol |
| Appearance | Reddish-orange powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes |
| Cas Number | 1934-20-9 |
| Synonyms | Sunset Yellow FCF, Orange Yellow S |
| Density | 1.2 g/cm³ |
| Functional Groups | Azo, sulfonate, naphthol |
| Absorption Maximum | 486 nm |
| Charge | Anionic |
| Inchi Key | KEMQGTRYYCUDSV-LFIBNONCSA-M |
| Storage Conditions | Store in a tightly closed container, in a cool, dry place |
As an accredited Sodium 4-[(E)-(2-Hydroxynaphthalen-1-Yl)Diazenyl]Naphthalene-1-Sulfonate 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 100-gram amber glass bottle, sealed, labeled with hazard information and molecular details for Sodium 4-[(E)-(2-Hydroxynaphthalen-1-Yl)Diazenyl]Naphthalene-1-Sulfonate. |
| Storage | Sodium 4-[(E)-(2-Hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Ensure that the storage area is clearly labeled and adheres to relevant chemical safety regulations. |
| Shipping | Sodium 4-[(E)-(2-Hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate should be shipped in tightly sealed containers, protected from light and moisture. Store at room temperature and comply with local, national, and international regulations for chemical shipping. Label containers clearly, and ensure compatibility with packaging material to prevent leaks or reactions during transport. |
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