4,4'-Oxydiphthalic anhydride
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-11 |
Product Details
Product Name: 4,4'-Oxydiphthalic anhydride | CAS No.: 1823-59-2 |
EC-No.: 412-830-4 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/11 |
1. Product Information
Product Name: | 4,4'-Oxydiphthalic anhydride |
Synonyms: | 4,4'-Oxydiphthalic Anhydride (purified by subliMation);4,4 '-diphenylether twoanhydride;1,3-Isobenzofurandione, 5,5'-oxybis-;Bis-(3-phthalyl anhydride) ether SynonyMs 4,4'-Oxydiphthalic anhydride;4,4''-Oxybisdiphthalic a;s-ODPA;5,5'-oxybis(2-benzofuran-1,3-dione);a-ODPA 2,3,3,4'-oxydiphthalic anhydride 4,4'-oxydiphthalic Anhydride in stock Factory |
CAS: | 1823-59-2 |
MF: | C16H6O7 |
MW: | 310.21 |
EINECS: | 412-830-4 |
Product Categories: | fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;Industrial/Fine Chemicals;Anhydride Monomers;Monomers;Polymer Science;Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Diphenyl Ethers (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;strong recommend |
Mol File: | 1823-59-2.mol |
4,4'-Oxydiphthalic anhydride Chemical Properties |
Melting point | 225-229 °C(lit.) |
Boiling point | 410.39°C (rough estimate) |
density | 1.4942 (rough estimate) |
refractive index | 1.6380 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
InChIKey | QQGYZOYWNCKGEK-UHFFFAOYSA-N |
CAS DataBase Reference | 1823-59-2(CAS DataBase Reference) |
NIST Chemistry Reference | Bis-(3-phthalyl anhydride) ether(1823-59-2) |
EPA Substance Registry System | 1,3-Isobenzofurandione, 5,5'-oxybis- (1823-59-2) |
Safety Information |
Risk Statements | 52/53 |
Safety Statements | 61 |
WGK Germany | 2 |
HS Code | 29189900 |
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