Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate
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HS Code |
422116 |
| Chemical Name | Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate |
| Molecular Formula | C38H30N8Na2O10S2 |
| Molecular Weight | 882.8 g/mol |
| Appearance | Dark red to brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes before melting |
| Usage | Azo dye for textiles and inks |
| Color Index | Pigment Red 266 |
| Cas Number | 68610-48-4 |
| Stability | Stable under recommended storage conditions |
| Ph Range | 7-9 (1% solution in water) |
| Storage Conditions | Store in a cool, dry place, protected from light |
| Hazard Classification | May cause respiratory irritation |
| Synonyms | Disodium 4,4'-Bis[(E)-[1-(Phenylamino)-1-oxo-2-butenyl]diazenyl]-5,5'-dimethylbiphenyl-2,2'-disulfonate |
| Absorption Maximum | Approximately 510 nm in water |
As an accredited Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate 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 100g amber glass bottle with child-resistant cap, labeled with hazard symbols and handling instructions. |
| Storage | Store Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate in a tightly sealed container, in a cool, dry, and well-ventilated area, away from light and incompatible substances such as strong acids and oxidizing agents. Avoid exposure to moisture and heat. Always follow appropriate chemical safety protocols and store in clearly labeled containers. |
| Shipping | Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate is shipped in tightly sealed containers, protected from moisture and light. Transport follows chemical safety regulations, with labeling for hazardous materials if applicable. Handling precautions and material safety data sheets accompany all shipments to ensure safe transit and regulatory compliance. |
Competitive Disodium 4,4'-Bis{(E)-[1,3-Dioxo-1-(Phenylamino)Butan-2-Yl]Diazenyl}-5,5'-Dimethylbiphenyl-2,2'-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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