|
HS Code |
145440 |
| Chemical Name | Bis(3,5-di-tert-butyl-2-hydroxybenzylidene) malonate |
| Cas Number | 147315-50-2 |
| Molecular Formula | C30H36O4 |
| Molecular Weight | 460.61 g/mol |
| Appearance | Light yellow powder |
| Melting Point | 210-214°C |
| Uv Absorption Maximum | 343 nm |
| Solubility | Soluble in organic solvents such as acetone, toluene, chloroform |
| Application | UV absorber for engineering plastics |
| Thermal Stability | Stable up to 400°C |
| Light Stability | Excellent resistance |
| Odor | Odorless |
| Purity | ≥99.0% |
| Storage Conditions | Store in a cool, dry, and well-ventilated place |
| Ec Number | 604-583-6 |
As an accredited DSunsorb UV-1577 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | DSunsorb UV-1577 is packaged in a 25 kg fiber drum lined with a polyethylene bag for safe, moisture-proof storage. |
| Shipping | DSunsorb UV-1577 is shipped in tightly sealed containers to protect against moisture and light. Packaging typically complies with international transport regulations for chemicals. It should be stored and transported in a cool, dry place, away from direct sunlight and incompatible substances. Handle with care, following recommended safety guidelines. |
| Storage | DSunsorb UV-1577 should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from direct sunlight and sources of heat or ignition. Protect from moisture and incompatible substances, such as strong acids and oxidizing agents. Keep away from food and drink. Store at ambient temperature and avoid prolonged exposure to air to prevent potential degradation. |
Competitive DSunsorb UV-1577 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!
