7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid)
|
HS Code |
905795 |
| Chemical Name | 7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid) |
| Molecular Formula | C21H16N2O9S2 |
| Molecular Weight | 520.49 g/mol |
| Cas Number | 2609-24-9 |
| Appearance | Reddish-brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes before melting |
| Ph Of 1 Solution | Approximately 2.0-3.0 |
| Storage Conditions | Store at room temperature, away from light and moisture |
| Synonyms | Ureidodinaphtholsulfonic acid |
| Hs Code | 2922.50.00 |
| Usage | Commonly used as an intermediate in dyes and pigments |
As an accredited 7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sealed, amber glass bottle containing 100 grams of 7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid), labeled with safety information. |
| Storage | Store **7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid)** in a tightly sealed container, in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Ensure proper chemical labeling and store at room temperature. Follow standard laboratory protocols for storing acids and handle with appropriate personal protective equipment (PPE). |
| Shipping | **Shipping Description:** 7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid) should be shipped in tightly sealed, chemical-resistant containers. Protect from moisture, direct sunlight, and incompatible substances. Label according to relevant hazardous material regulations. Handle with gloves and eye protection. Ensure documentation complies with local, national, and international shipping requirements for chemicals. Store in a cool, dry location during transit. |
Competitive 7,7'-Ureylene-Bis-(4-Hydroxynaphthalene-2-Sulfonic Acid) prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
