|
HS Code |
391833 |
| Iupac Name | 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-3-(2-(4'-(2-(4-Hydroxy-2-((2-Methylphenyl)Amino)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-6-(2-(4-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3) |
| Common Name | Direct Red 80 |
| Cas Number | 2610-11-9 |
| Molecular Formula | C45H32N8Na3O11S3 |
| Molecular Weight | 1006.02 g/mol |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Application | Textile dye |
| Ph Of 1 Solution | 7.0-9.0 |
| Maximum Absorption Wavelength | 520-525 nm |
| Stability | Stable under normal conditions |
| Storage Conditions | Keep container tightly closed in a dry, cool, and well-ventilated place |
| Synonyms | C.I. 35780, Benzidine Red 6B, D&C Red No. 28 |
| Hazard Statements | May cause skin and eye irritation |
| Ec Number | 220-036-2 |
As an accredited 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-3-(2-(4'-(2-(4-Hydroxy-2-((2-Methylphenyl)Amino)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-6-(2-(4-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3)Trisodium (3Z)-5-Amino-6-[(E)-{4'-[(2E)-2-{2-[(2-Methylphenyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed amber glass bottle containing 25 grams of dark red powder, labeled for laboratory use, with hazard and handling instructions. |
| Storage | **Storage Description:** Store 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-3-(2-(4'-(2-(4-Hydroxy-2-((2-Methylphenyl)Amino)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-6-(2-(4-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3) in a tightly sealed container, in a cool (2-8°C), dry, well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers and acids. |
| Shipping | This chemical is shipped in tightly sealed containers, protected from light and moisture. It is classified as non-hazardous for ground and air transport, but must be handled with care to avoid spills. Shipping complies with all local, state, and international regulations for chemical substances. Accompanying documentation ensures proper handling instructions. |
Competitive 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-3-(2-(4'-(2-(4-Hydroxy-2-((2-Methylphenyl)Amino)Phenyl)Diazenyl)(1,1'-Biphenyl)-4-Yl)Diazenyl)-6-(2-(4-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3)Trisodium (3Z)-5-Amino-6-[(E)-{4'-[(2E)-2-{2-[(2-Methylphenyl prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@alchemist-chem.com
