C.I. Direct Red 13, Disodium Salt (8Ci)Disodium 4-Amino-3-[(E)-(4'-{2-[(2E)-2-Imino-8-Oxo-6-Sulfonato-2,8-Dihydronaphthalen-1-Yl]Hydrazino}Biphenyl-4-Yl)Diazenyl]Naphthalene-1-Sulfonate
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HS Code |
986293 |
| Chemical Name | C.I. Direct Red 13, Disodium Salt (8Ci) |
| Molecular Formula | C34H22N6Na2O8S2 |
| Molecular Weight | 768.68 g/mol |
| Cas Number | 6410-10-2 |
| Appearance | Red powder or solid |
| Solubility | Soluble in water |
| Iupac Name | Disodium 4-amino-3-[(E)-(4'-{2-[(2E)-2-imino-8-oxo-6-sulfonato-2,8-dihydronaphthalen-1-yl]hydrazino}biphenyl-4-yl)diazenyl]naphthalene-1-sulfonate |
| Dye Class | Azo dye |
| Ec Number | 229-121-1 |
| Synonyms | Direct Red 13; Direct Bordeaux F; Benzidine Cardinal 4B; C.I. 22190 |
| Melting Point | Decomposes before melting |
| Hazard Statements | May cause respiratory irritation; suspected carcinogen |
| Uses | Used as a textile dye for cotton and other cellulosic fibers |
As an accredited C.I. Direct Red 13, Disodium Salt (8Ci)Disodium 4-Amino-3-[(E)-(4'-{2-[(2E)-2-Imino-8-Oxo-6-Sulfonato-2,8-Dihydronaphthalen-1-Yl]Hydrazino}Biphenyl-4-Yl)Diazenyl]Naphthalene-1-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Packaged in a sealed, 100-gram amber glass bottle with tamper-evident cap, labeled with product name, formula, and hazard warnings. |
| Storage | C.I. Direct Red 13, Disodium Salt should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Protect the chemical from moisture and direct sunlight. Ensure the storage area is equipped with appropriate spill containment and clearly labeled. Follow all relevant safety and regulatory guidelines for chemical storage. |
| Shipping | C.I. Direct Red 13, Disodium Salt (8Ci) is shipped in tightly sealed containers, protected from moisture and direct sunlight. The chemical is classified as non-hazardous for transport but should be handled with appropriate personal protective equipment. Ensure labeling complies with local regulations, and store in a cool, dry, well-ventilated area during transit. |
Competitive C.I. Direct Red 13, Disodium Salt (8Ci)Disodium 4-Amino-3-[(E)-(4'-{2-[(2E)-2-Imino-8-Oxo-6-Sulfonato-2,8-Dihydronaphthalen-1-Yl]Hydrazino}Biphenyl-4-Yl)Diazenyl]Naphthalene-1-Sulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
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