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| | 4,4'-ジカルボキシジフェニルエーテル 製品概要 |
| 化学名: | 4,4'-ジカルボキシジフェニルエーテル | | 英語化学名: | 4,4'-Oxybisbenzoic acid | | 别名: | Diphenyl Ether 4,4'-Dicarboxylic Acid
4,4'-Oxobisbenzoic Acid;4,4'-Dicarboxylic Diphenyl Ether;Oxybis(benzoic ac;Oxybisbenzoic acid(OBBA);Oxybisbenzoic acid;Oxybisenzoic acid;Benzoicacid,4,4’-oxybis-;4,4'-DIPHENYL ETHER DICARBOXYLIC ACID | | CAS番号: | 2215-89-6 | | 分子式: | C14H10O5 | | 分子量: | 258.23 | | EINECS: | 218-683-0 | | カテゴリ情報: | Carboxylic Acid Monomers;Monomers;Polymer Science;Diphenyl Ethers (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Industrial/Fine Chemicals;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Aromatic Ethers;1;2215-89-6 | | Mol File: | 2215-89-6.mol |  |
| | 4,4'-ジカルボキシジフェニルエーテル 物理性質 |
| 融点 | 329 °C | | 沸点 | 256-259 °C | | 比重(密度) | 1.395±0.06 g/cm3(Predicted) | | 貯蔵温度 | Sealed in dry,Room Temperature | | 水溶解度 | Insoluble in water | | 外見 | powder to crystal | | 酸解離定数(Pka) | 3.94±0.10(Predicted) | | 色 | White to Almost white | | BRN | 2218315 | | InChI | InChI=1S/C14H10O5/c15-13(16)9-1-5-11(6-2-9)19-12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18) | | InChIKey | WVDRSXGPQWNUBN-UHFFFAOYSA-N | | SMILES | O(C1=CC=C(C=C1)C(O)=O)C1=CC=C(C=C1)C(O)=O | | CAS データベース | 2215-89-6(CAS DataBase Reference) | | EPAの化学物質情報 | Benzoic acid, 4,4'-oxybis- (2215-89-6) |
| | 4,4'-ジカルボキシジフェニルエーテル Usage And Synthesis |
| 外観 | 白色～ほとんど白色粉末～結晶 | | 化学的特性 | White to pale brown solid | | 使用 | 4,4'-oxybisbenzoic acid is a monomeric liquid crystal polymer. it is used widely in the electronics and pharmaceutical industries. Preparation of whole Polyarylate thermoplastic liquid crystal polymer (TLCP), also can be used to prepare high strength, high modulus of liquid crystal fibers, specialty plastics and polymer flame retardants in industrial. also as a non-liquid crystal polymer additives, reduce baking temperature and viscosity of the polymer to facilitate processing and made of an insulating material. |
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