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HS Code |
221307 |
| Chemical Name | 2,7-Naphthalenedisulfonic Acid, 3-(2-(2,2'-Dimethyl-4'-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-4-Hydroxy-, Sodium Salt (1:2) |
| Alternative Name | Disodium (3E)-3-(2-{2,2'-Dimethyl-4'-[(E)-(4-{[(4-Methylphenyl)Sulfonyl]Oxy}Phenyl)Diazenyl](1,1'-Biphenyl)-4-Yl}Diazenyl)-4-Hydroxy-2,7-Naphthalenedisulfonate |
| Cas Number | 6472-91-9 |
| Molecular Formula | C40H30N4Na2O9S3 |
| Molecular Weight | 889.86 g/mol |
| Appearance | Dark violet to brownish powder or solid |
| Solubility | Soluble in water |
| Application | Used as a dye or colorant in textile and ink industries |
| Storage Conditions | Store in tightly closed container, in a cool, dry, well-ventilated place |
| Ec Number | 229-333-2 |
As an accredited 2,7-Naphthalenedisulfonic Acid, 3-(2-(2,2'-Dimethyl-4'-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-4-Hydroxy-, Sodium Salt (1:2)Disodium (3E)-3-(2-{2,2'-Dimethyl-4'-[(E)-(4-{[(4-Methylphenyl)Sulfonyl]Oxy}Phenyl)Diaz 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 sealed, amber glass bottle containing 100 grams, labeled with product name, formula, and safety information. |
| Storage | Store **2,7-Naphthalenedisulfonic Acid, 3-(2-(2,2'-Dimethyl-4'-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-4-Hydroxy-, Sodium Salt (1:2)** in a cool, dry, well-ventilated area, protected from light and moisture. Keep the container tightly sealed and away from incompatible materials such as strong oxidizers and acids. Use appropriate personal protective equipment during handling to avoid inhalation, ingestion, or contact with skin and eyes. |
| Shipping | This chemical, 2,7-Naphthalenedisulfonic Acid, 3-(2-(2,2'-Dimethyl-4'-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)-disodium salt, ships in tightly sealed containers designed to prevent moisture ingress, under dry and cool conditions. It is transported as a regulated substance, requiring appropriate labeling and documentation. Handle with chemical safety precautions. |
Competitive 2,7-Naphthalenedisulfonic Acid, 3-(2-(2,2'-Dimethyl-4'-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-4-Hydroxy-, Sodium Salt (1:2)Disodium (3E)-3-(2-{2,2'-Dimethyl-4'-[(E)-(4-{[(4-Methylphenyl)Sulfonyl]Oxy}Phenyl)Diaz prices that fit your budget—flexible terms and customized quotes for every order.
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