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HS Code |
938198 |
| Common Name | Acid Red 88 |
| Chemical Name | 2-Naphthalenesulfonic acid, 1-amino-4-[[4-(phenylazo)phenyl]azo]- |
| Synonyms | Acid Red A, Azo Rubine, Carmoisine, Food Red 3 |
| Cas Number | 1562-00-1 |
| Molecular Formula | C20H12N2Na2O7S2 |
| Molecular Weight | 502.48 g/mol |
| Appearance | Red powder or granules |
| Solubility In Water | Soluble |
| Melting Point | Decomposes above 300°C |
| Application | Used as a dye in textiles, foods, and cosmetics |
| Ec Number | 216-375-3 |
| Maximum Absorption Wavelength | 515 nm |
As an accredited Acid Red 88 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Red 88 contains 500 grams in a sealed, labelled plastic bottle with hazard and handling instructions clearly displayed. |
| Shipping | Acid Red 88 should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It should be clearly labeled as a dye chemical, and handled in accordance with local, national, and international regulations for hazardous materials. Ensure upright positioning and cushioning to prevent spillage or damage during transit. |
| Storage | Acid Red 88 should be stored in a tightly closed container in a cool, dry, well-ventilated area away from incompatible substances, such as strong oxidizing agents. Protect it from moisture and direct sunlight. Clearly label the storage container, and keep it out of reach of unauthorized personnel. Follow all relevant safety protocols and local regulations for chemical storage. |
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Purity 98%: Acid Red 88 with purity 98% is used in wool dyeing, where it ensures uniform and vibrant color penetration. Molecular Weight 350 g/mol: Acid Red 88 with molecular weight 350 g/mol is used in silk coloration, where it provides consistent shade development and high tinctorial strength. Particle Size D90<5 µm: Acid Red 88 with particle size D90<5 µm is used in textile printing, where it improves dispersion stability and print area definition. Water Solubility 30 g/L: Acid Red 88 with water solubility 30 g/L is used in paper staining, where it enables rapid dissolution and intense color output. Melting Point 270°C: Acid Red 88 with melting point 270°C is used in synthetic fiber dyeing, where it guarantees thermal stability and prevents dye decomposition. Shade Index 15620: Acid Red 88 with shade index 15620 is used in leather finishing, where it delivers precise color matching and enhanced product repeatability. Stability Temperature up to 120°C: Acid Red 88 with stability temperature up to 120°C is used in nylon dyeing, where it maintains fastness properties under high-temperature processing. pH Stability 4-7: Acid Red 88 with pH stability 4-7 is used in ink formulation, where it preserves color consistency and prevents precipitation in aqueous media. |
Competitive Acid Red 88 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
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