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CAS RN: 17828-53-4 | Product Number: P2421
4,4'-(1,4-Phenylenedioxy)bisphthalic Anhydride
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Purity: >98.0%(T)(HPLC)
Synonyms:
- 5,5'-[1,4-Phenylenebis(oxy)]bis(isobenzofuran-1,3-dione)
- Hydroquinone Diphthalic Anhydride
- 5,5'-(1,4-Phenylenedioxy)bis(1,3-isobenzofurandione)
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5G |
$143.00
|
Contact Us | Contact Us | 17 |
|
| 25G |
$429.00
|
1 | Contact Us | 16 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | P2421 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__2H__1__0O__8 = 402.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 17828-53-4 |
| Reaxys Registry Number | 1273814 |
| MDL Number | MFCD00346722 |
Specifications
| Appearance | White to Light gray to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Volumetric Analysis) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 268 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2918.99.4700 |
Product Documents (Note: Some products will not have analytical charts available.)
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Specifications
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