|
HS Code |
109552 |
| Chemical Name | 2-(2-Hydroxy-4-methoxyphenyl)-benzotriazole |
| Cas Number | 3147-75-9 |
| Molecular Formula | C13H11N3O2 |
| Molecular Weight | 241.25 |
| Appearance | Yellowish powder |
| Melting Point | 131-136°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Absorption Maximum | λmax ≈ 325 nm |
| Usage | UV protection in plastics, coatings, adhesives |
| Stability | Excellent light and thermal stability |
| Purity | ≥ 99.0% |
| Storage Conditions | Keep container tightly closed in a cool, dry, well-ventilated place |
As an accredited UV Absorber Q21 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | UV Absorber Q21 is packaged in 25 kg fiber drums with inner plastic liners, ensuring moisture protection and safe transportation. |
| Shipping | The chemical UV Absorber Q21 ships in tightly sealed, chemical-resistant containers to prevent moisture and light exposure. Packages are clearly labeled and comply with international shipping regulations. Handle with care, avoid physical damage, and store in a cool, dry place. Safety data sheets accompany each shipment for reference. |
| Storage | **Storage of UV Absorber Q21:** Store UV Absorber Q21 in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Protect it from moisture and incompatible substances, such as strong oxidizers. Ensure proper labeling and keep away from food and beverages. Follow local regulations for storage and handling of chemicals. |
Competitive UV Absorber Q21 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
