4-[2-(2-Oxonaphthalen-1(2H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate
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HS Code |
337523 |
| Product Name | 4-[2-(2-Oxonaphthalen-1(2H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate |
| Molecular Formula | C20H13N3O4S |
| Molecular Weight | 391.4 g/mol |
| Appearance | Orange to red powder |
| Solubility | Soluble in water and DMSO |
| Melting Point | Approximately 270°C (decomposes) |
| Cas Number | No standard CAS; related to 37617-11-7 |
| Functional Groups | Sulfonate, hydrazone, naphthalene, ketone |
| Uv Vis Absorption | λmax ~475 nm (in aqueous solution) |
| Storage Conditions | Store at 2-8°C, protected from light |
| Use | Analytical reagent, azo dye intermediate |
| Synonyms | Naphthol Yellow Hydrazone Sulfonate |
| Ph Stability | Stable between pH 5-9 |
| Hazard Statements | May cause skin and eye irritation |
| Density | Approximately 1.6 g/cm³ |
As an accredited 4-[2-(2-Oxonaphthalen-1(2H)-Ylidene)Hydrazino]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 supplied in a sealed amber glass bottle, labeled 25 grams, with hazard warnings, batch number, and storage instructions included. |
| Storage | 4-[2-(2-Oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonate should be stored in a cool, dry, and well-ventilated area, protected from direct sunlight and moisture. Keep the container tightly closed and store away from incompatible substances such as strong oxidizing agents. Use appropriate chemical storage cabinets or shelves and clearly label all containers. Avoid exposure to heat, flame, and sources of ignition. |
| Shipping | **Shipping Description:** The chemical 4-[2-(2-Oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonate should be shipped in tightly sealed containers, protected from moisture and light, and kept at room temperature. Handle as a laboratory chemical, ensuring proper labeling and documentation. Comply with all local, national, and international chemical shipping regulations to ensure safe and legal transport. |
Competitive 4-[2-(2-Oxonaphthalen-1(2H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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