4,4-(4,4-Isopropylidenediphenoxy)Bis(Phthalic Anhydride)
|
HS Code |
250998 |
| Cas Number | 38103-06-9 |
| Molecular Formula | C33H18O10 |
| Molecular Weight | 574.49 |
| Appearance | Off-white to light yellow powder |
| Melting Point | 230-235°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Purity | Typically >99% |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Boiling Point | Decomposes before boiling |
| Chemical Name | 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) |
| Synonyms | BPADA, Bisphenol A Dianhydride |
| Application | Monomer for polyimide resins |
As an accredited 4,4-(4,4-Isopropylidenediphenoxy)Bis(Phthalic Anhydride) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500-gram amber glass bottle with a tamper-evident cap, labeled with chemical name, hazard symbols, and handling instructions. |
| Storage | Store 4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture and incompatible substances such as strong bases and oxidizers. Protect from direct sunlight and sources of ignition. Use appropriate personal protective equipment when handling, and avoid prolonged exposure. Keep container clearly labeled and follow local storage regulations. |
| Shipping | 4,4-(4,4-Isopropylidenediphenoxy)Bis(Phthalic Anhydride) should be shipped in tightly sealed containers, protected from moisture and physical damage. Store and transport in a cool, dry, well-ventilated area. Ensure compliance with local, national, and international regulations for chemical shipping, and include proper labeling, hazard communication, and documentation with the shipment. |
Competitive 4,4-(4,4-Isopropylidenediphenoxy)Bis(Phthalic Anhydride) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@alchemist-chem.com
