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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| O107466-5g |
5g |
现货 ![]() |
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| O107466-10g |
10g |
现货 ![]() |
| |
| O107466-25g |
25g |
现货 ![]() |
| |
| O107466-100g |
100g |
现货 ![]() |
| |
| O107466-500g |
500g |
现货 ![]() |
|
| 别名 | 4,4'-联苯醚二酐 | 4,4'-氧双邻苯二甲酸酐,4,4-氧代邻苯二甲酸酐 | 3,3',4,4'-四羧酸二苯醚二酐 | 4,4'-氧双邻苯二甲酸酐 | 5,5'-氧双[1,3-异苯并呋喃二酮] | 3,3',4,4'-二苯醚四羧酸二酐 |
|---|---|
| 英文别名 | 5,5'-Oxybis(isobenzofuran-1,3-dione) | 4,4'-Oxydiphthalic Anhydride (purified by sublimation) | A812691 | 2-Naphthalenecarboxamide, 4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxy- | 4,4'-Oxydiphthalic dianhydride | DTXSID1044859 | UNII-G58E |
| 规格或纯度 | ≥97% |
| 英文名称 | 4,4′-Oxydiphthalic anhydride |
| 储存温度 | 室温,充氩 |
| 运输条件 | 常规运输 |
| 产品介绍 |
溶于乙腈,无臭。用于制造聚酰亚胺树脂等。 |
| 纯度 | ≥97% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 488184945 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione |
| INCHI | 1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H |
| InChi Key | QQGYZOYWNCKGEK-UHFFFAOYSA-N |
| Smiles | C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
| Isomeric SMILES | C1=CC2=C(C=C1OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
| 分子量 | 310.21 |
| Reaxy-Rn | 1295986 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1295986&ln= |
| 溶解性 | 极易溶于甲苯和丙酮;在热乙腈中的溶解度几乎为透明 |
|---|---|
| 敏感性 | 对湿度敏感. |
| 沸点 | 577.7℃ at 760mmHg |
| 熔点 | 225-229°C |
| 分子量 | 310.210 g/mol |
| XLogP3 | 2.200 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 7 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 310.011 Da |
| 单同位素质量Monoisotopic Mass | 310.011 Da |
| 拓扑极表面积Topological Polar Surface Area | 96.000 Ų |
| 重原子数Heavy Atom Count | 23 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 533.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 危险声明 |
H412: 对水生生物有害并具有长期持续影响 |
|---|---|
| 预防措施声明 |
P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 | |
| 分析证书 | O107466 |
¥49.90
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