1-Naphthalenesulfonate, 3-Olato-4-[(E)-2-(2-Olato-1-Naphthalenyl)Diazenyl]- 3-Olato-4-[(Z)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-1-Naphthalenesulfonate, Chromium(3+) Sodium Salt (1:1:1:2)
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HS Code |
373513 |
| Chemical Name | 1-Naphthalenesulfonate, 3-Olato-4-[(E)-2-(2-Olato-1-Naphthalenyl)Diazenyl]- 3-Olato-4-[(Z)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-1-Naphthalenesulfonate, Chromium(3+) Sodium Salt (1:1:1:2) |
| Molecular Formula | C40H22CrN6Na2O14S2 |
| Molecular Weight | 989.79 g/mol |
| Appearance | Dark brown to black powder |
| Solubility | Soluble in water |
| Color Index Number | C.I. Pigment Black 7 or related |
| Cas Number | unlisted or varies |
| Application | Textile dyeing, pigments, inks |
| Chromium Content | Present as chromium(3+) |
| Stability | Stable under normal conditions |
| Storage Conditions | Store in a cool, dry place |
| Hazard Class | May cause skin or eye irritation |
| Synonyms | Chromium complex naphthalenesulfonate azo dye |
| Odour | Odourless |
| Ph In Water | 6.0 - 8.0 (1% solution) |
As an accredited 1-Naphthalenesulfonate, 3-Olato-4-[(E)-2-(2-Olato-1-Naphthalenyl)Diazenyl]- 3-Olato-4-[(Z)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-1-Naphthalenesulfonate, Chromium(3+) Sodium Salt (1:1:1:2) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g supplied in a sealed, amber HDPE bottle with tamper-evident cap, clearly labeled with product name, formula, and safety information. |
| Storage | Store 1-Naphthalenesulfonate, 3-olato-4-[(E/Z)-2-(2-olato-1-naphthalenyl)diazenyl]-1-naphthalenesulfonate, chromium(3+) sodium salt (1:1:1:2) in a tightly sealed container, away from direct sunlight and moisture. Keep in a cool, well-ventilated, dry area, separate from acids and incompatible substances. Follow all applicable chemical safety guidelines and ensure labeling is clear for proper handling and storage. |
| Shipping | The chemical "1-Naphthalenesulfonate, 3-Olato-4-[(E)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-, 3-Olato-4-[(Z)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-, 1-Naphthalenesulfonate, Chromium(3+) sodium salt (1:1:1:2)" must be shipped in compliance with hazardous material regulations, using tightly sealed, chemically compatible containers. Label packages with appropriate hazard warnings and provide safety data sheets (SDS). Store and transport away from incompatible substances and extreme temperatures. |
Competitive 1-Naphthalenesulfonate, 3-Olato-4-[(E)-2-(2-Olato-1-Naphthalenyl)Diazenyl]- 3-Olato-4-[(Z)-2-(2-Olato-1-Naphthalenyl)Diazenyl]-1-Naphthalenesulfonate, Chromium(3+) Sodium Salt (1:1:1:2) prices that fit your budget—flexible terms and customized quotes for every order.
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