|
HS Code |
403128 |
| Cas Number | 3761-53-3 |
| Molecular Formula | C20H17N4NaO7S2 |
| Molecular Weight | 496.49 g/mol |
| Ec Number | 223-085-7 |
| Iupac Name | sodium 4-((2,5-dimethoxy-4-sulfonatophenyl)azo)-3-methyl-1-phenyl-1H-pyrazol-5-olate |
| Synonyms | C.I. Acid Red 26; Acid Red G; Ponceau 4R |
| Appearance | Red powder |
| Solubility In Water | Soluble |
| Melting Point | >300°C (decomposes) |
| Color Index Number | C.I. 16150 |
As an accredited Acid Red 26 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red 26 is packaged in a sealed 500g HDPE bottle, clearly labeled with hazard warnings, batch number, and CAS number. |
| Shipping | Acid Red 26 should be shipped in tightly sealed, clearly labeled containers to prevent leaks and exposure. It must be packed in accordance with local, national, and international hazardous material regulations. Store and transport in a cool, dry location, away from incompatible substances. Use appropriate protective measures to minimize environmental and health risks. |
| Storage | **Acid Red 26** should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep it out of reach of children and unauthorized personnel. Proper labeling and placement in a designated chemical storage area are essential to ensure safety and prevent contamination. |
|
Purity 98%: Acid Red 26 with purity 98% is used in wool fabric dyeing, where it delivers high color intensity and reproducible shade accuracy. Molecular weight 451.47 g/mol: Acid Red 26 of molecular weight 451.47 g/mol is used in silk coloration processes, where it ensures consistent dye uptake and uniform distribution. Aqueous solubility 60 g/L: Acid Red 26 with aqueous solubility 60 g/L is used in continuous textile dye baths, where it enables rapid dissolution and efficient dye penetration. pH stability 4.0–6.0: Acid Red 26 with pH stability 4.0–6.0 is used in leather finishing, where it maintains color stability and prevents hue shifting during acid treatments. Melting point 290°C: Acid Red 26 with a melting point of 290°C is used in high-temperature printing inks, where it provides enhanced thermal resistance and prolonged color fastness. Particle size <5 μm: Acid Red 26 with particle size less than 5 μm is used in inkjet ink formulations, where it achieves fine dispersion and prevents nozzle clogging. Light fastness grade 5: Acid Red 26 with light fastness grade 5 is used in paper coating, where it ensures prolonged color durability and resistance to fading under UV exposure. Stability temperature up to 120°C: Acid Red 26 stable up to 120°C is used in synthetic fiber dyeing, where it withstands high-temperature processing without degradation. |
Competitive Acid Red 26 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!
