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HS Code |
467204 |
| Chemical Name | Fast Red RN |
| Alternative Names | 1-(4-Aminophenylazo)-2-naphthol-3,6-disulfonic acid, sodium salt |
| Color | Red |
| Physical State | Solid |
| Solubility In Water | Soluble |
| Molecular Formula | C16H11N3Na2O7S2 |
| Molecular Weight | 467.39 g/mol |
| Cas Number | 2543-58-0 |
| Melting Point | Decomposes before melting |
| Use | Azo dye, used as a diazonium salt for enzymatic detection |
| Safety Information | Irritant, avoid inhalation and skin contact |
| Storage Conditions | Store in a cool, dry place, tightly closed container |
As an accredited Fast Red RN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fast Red RN is packaged in a sealed 25-gram amber glass bottle with a red hazard label and detailed chemical information. |
| Shipping | Fast Red RN should be shipped in accordance with relevant hazardous materials regulations. It must be securely packaged in tightly sealed, labeled containers to prevent leaks or contamination. Shipping should be conducted via a certified carrier, with necessary documentation, and in compliance with any temperature, handling, and storage requirements specified by regulatory authorities. |
| Storage | Fast Red RN should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Protect it from moisture, heat, and direct sunlight. Store at room temperature and ensure it is clearly labeled. Access should be limited to trained personnel using appropriate personal protective equipment (PPE). |
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Purity 98%: Fast Red RN with purity 98% is used in textile pigment printing, where it ensures high color yield and uniform shade development. Melting Point 138°C: Fast Red RN with a melting point of 138°C is used in plastic coloration, where it provides efficient thermal stability during extrusion processes. Molecular Weight 277.3 g/mol: Fast Red RN with molecular weight 277.3 g/mol is applied in ink formulation, where it delivers consistent dispersion and controlled viscosity. Particle Size <10 µm: Fast Red RN with particle size less than 10 µm is used in paint manufacturing, where it enhances gloss and smooth surface finish. Stability Temperature 120°C: Fast Red RN with stability temperature 120°C is used in paper coating, where it maintains color integrity under heat curing. Water Solubility 0.1 g/L: Fast Red RN with water solubility of 0.1 g/L is employed in leather dyeing, where it resists bleeding and improves fastness properties. pH Stability 5-9: Fast Red RN with pH stability range 5-9 is used in water-based ink systems, where it ensures dye stability across varying process conditions. Light Fastness Grade 5: Fast Red RN with light fastness grade 5 is used in outdoor sign printing, where it provides prolonged color retention under UV exposure. |
Competitive Fast Red RN prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
