|
HS Code |
650777 |
| Chemical Name | Naphthol AS-CA |
| Cas Number | 116-47-8 |
| Molecular Formula | C16H13NO3 |
| Molecular Weight | 267.28 |
| Appearance | light brown to brown powder |
| Melting Point | 170-172°C |
| Solubility | insoluble in water, soluble in organic solvents |
| Application | azo dye intermediate |
| Synonyms | 3-Hydroxy-2-cyano-N-phenyl-naphthamide |
| Density | 1.35 g/cm³ |
| Boiling Point | Decomposes before boiling |
| Storage Conditions | store in a cool, dry place, keep container tightly closed |
As an accredited Naphthol AS-CA factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol AS-CA is packaged in a 25 kg net weight fiber drum, lined with plastic to ensure dryness and product integrity. |
| Shipping | Naphthol AS-CA should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. It must be handled as a hazardous chemical, using appropriate labeling and documentation. During transport, ensure compliance with local, national, and international regulations for chemicals. Store away from incompatible substances and in a cool, well-ventilated area. |
| Storage | Naphthol AS-CA should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances, such as strong oxidizing agents. Avoid exposure to moisture and sources of ignition. Ensure containers are clearly labeled and handled using appropriate safety precautions to prevent spills or contamination. Store at temperatures below 30°C. |
|
Purity 98%: Naphthol AS-CA with purity 98% is used in textile pigment printing, where it ensures high color strength and uniform shade development. Melting Point 190°C: Naphthol AS-CA with melting point 190°C is used in azo dye synthesis, where it facilitates efficient dispersion and thermal stability. Particle Size 10 μm: Naphthol AS-CA with particle size 10 μm is used in ink formulations, where it provides smooth dispersion and minimizes agglomeration. Stability Temperature 120°C: Naphthol AS-CA with stability temperature 120°C is used in resin-based coatings, where it offers resistance to heat-induced degradation. Molecular Weight 219.22 g/mol: Naphthol AS-CA of molecular weight 219.22 g/mol is used in organic pigment manufacturing, where it controls dye molecule reactivity and enhances reproducibility. Viscosity Grade Low: Naphthol AS-CA of low viscosity grade is used in screen printing pastes, where it ensures easy handling and fast processing. Solubility in Ethanol: Naphthol AS-CA with good solubility in ethanol is used in solvent-based dye applications, where it promotes homogenous mixing and consistent color output. Purity 95%: Naphthol AS-CA with purity 95% is used in leather finishing dyes, where it delivers adequate color fastness and cost-effective processing. Moisture Content <0.5%: Naphthol AS-CA with moisture content less than 0.5% is used in powder pigment blends, where it prevents clumping and enhances shelf life. Heat Resistance up to 150°C: Naphthol AS-CA with heat resistance up to 150°C is used in high-temperature textile processing, where it maintains color integrity under thermal stress. |
Competitive Naphthol AS-CA 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!
