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HS Code |
591805 |
| Cas Number | 12270-13-2 |
| Chemical Formula | C36H28N3NaO8S2 |
| Molecular Weight | 733.75 g/mol |
| Iupac Name | Sodium 8-amino-5-(4-aminophenyl)-2-[(4-aminophenyl)diazenyl]naphthalene-1,3-disulfonate |
| Appearance | Blue powder |
| Solubility | Soluble in water |
| Color Index Number | 42755 |
| Ph Range | 5–7 (1% solution) |
| Dye Class | Acid dye |
| Empirical Formula | C36H28N3NaO8S2 |
As an accredited Acid Blue 142 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Blue 142 is typically packaged in a 25 kg fiber drum with inner plastic lining, clearly labeled with product and safety information. |
| Shipping | Acid Blue 142 is shipped in tightly sealed, chemical-resistant containers, protected from moisture and direct sunlight. It should be handled in accordance with relevant transport regulations for hazardous chemicals. Ensure proper labeling, documentation, and use of personal protective equipment (PPE) during handling to prevent leaks, spills, or exposure. |
| Storage | Acid Blue 142 should be stored in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizers. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Use appropriate chemical storage containers, and clearly label them. Ensure access is restricted to trained personnel with the correct protective equipment. |
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Purity 98%: Acid Blue 142 with 98% purity is used in textile dyeing processes, where it provides high color consistency and shade reproducibility. Molecular Weight 527.53 g/mol: Acid Blue 142 of molecular weight 527.53 g/mol is used in aqueous printing inks, where it promotes excellent solubility and print clarity. Stability Temperature 80°C: Acid Blue 142 with stability up to 80°C is used in wool dyeing applications, where it ensures dye integrity during high-temperature processing. Particle Size <10 μm: Acid Blue 142 with particle size below 10 microns is used in pigment preparation for coatings, where it enhances uniform dispersion and surface smoothness. Lightfastness Grade 4: Acid Blue 142 with lightfastness grade 4 is used in leather finishing, where it provides improved resistance to fading under prolonged light exposure. pH Range 2-6: Acid Blue 142 formulated for pH range 2-6 is used in silk dye baths, where it achieves optimal color yield and fiber affinity. Melting Point 230°C: Acid Blue 142 with melting point 230°C is used in thermoplastic polymer coloring, where it maintains color stability during extrusion processes. Aqueous Solubility 50 g/L: Acid Blue 142 with aqueous solubility of 50 g/L is used in waterborne inkjet formulations, where it enables high loading and brilliant print density. Clarity Index 95%: Acid Blue 142 with clarity index 95% is used in transparent plastic coloration, where it delivers clear and vibrant aesthetic results. Viscosity Grade Low: Acid Blue 142 of low viscosity grade is used in liquid dye systems, where it facilitates rapid mixing and uniform penetration into substrates. |
Competitive Acid Blue 142 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!
