2,7-Naphthalenedisulfonic Acid, 5-((4-Chloro-6-(Methylphenylamino)-1,3,5-Triazin-2-Yl)Amino)-4-Hydroxy-3-(2-(2-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3)
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HS Code |
473434 |
| Chemical Name | 2,7-Naphthalenedisulfonic Acid, 5-((4-Chloro-6-(Methylphenylamino)-1,3,5-Triazin-2-Yl)Amino)-4-Hydroxy-3-(2-(2-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3) |
| Cas Number | 1934-21-0 |
| Molecular Formula | C28H19ClN6Na3O10S3 |
| Molecular Weight | 728.12 g/mol |
| Appearance | Reddish-yellow to orange powder |
| Solubility | Soluble in water |
| Usage | Dye and colorant (commonly known as Acid Yellow 23 or Tartrazine) |
| Melting Point | Decomposes before melting |
| Storage Conditions | Store in a cool, dry place, tightly closed container |
| Stability | Stable under normal temperatures and pressures |
| Synonyms | Tartrazine, Acid Yellow 23, E102 |
As an accredited 2,7-Naphthalenedisulfonic Acid, 5-((4-Chloro-6-(Methylphenylamino)-1,3,5-Triazin-2-Yl)Amino)-4-Hydroxy-3-(2-(2-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3) 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 500g high-density polyethylene (HDPE) bottle with a tamper-evident screw cap and clear hazard labeling. |
| Storage | Store **2,7-Naphthalenedisulfonic Acid, 5-((4-Chloro-6-(Methylphenylamino)-1,3,5-Triazin-2-Yl)Amino)-4-Hydroxy-3-(2-(2-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3)** tightly closed in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Protect from moisture and direct sunlight. Ensure containers are properly labeled and access is limited to trained personnel. |
| Shipping | This chemical is shipped in sealed, airtight containers, clearly labeled with appropriate hazard warnings. It is handled as a regulated substance, protected from moisture, extreme temperatures, and physical damage. Shipping complies with all applicable local, national, and international regulations for transport of hazardous materials, including necessary safety documentation and Material Safety Data Sheets (MSDS). |
Competitive 2,7-Naphthalenedisulfonic Acid, 5-((4-Chloro-6-(Methylphenylamino)-1,3,5-Triazin-2-Yl)Amino)-4-Hydroxy-3-(2-(2-Sulfophenyl)Diazenyl)-, Sodium Salt (1:3) prices that fit your budget—flexible terms and customized quotes for every order.
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