Biphenyltetracarboxylic acid
Web产品名称 [1,1'-biphenyl]-2,3',4,5'-tetracarboxylic acid: 中文名称 [1,1'-联苯]-2,3',4,5'-四羧酸: CAS号: 1689528-82-2: 熔点(mp) MDL编码 WebFeb 24, 2024 · 4,4'-biphenyltetracarboxylic acid [1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic acid diphenyl-3,3',4,,4'-tetracarboxylic acid 1,1'-biphenyl-2,3',3,4'-tetracarboxylic acid Density: 1.6±0.1 g/cm3: Boiling Point: 673.3±55.0 °C at 760 mmHg: Melting Point >300ºC: Molecular Formula: C 16 H 10 O 8: Molecular Weight: 330.246: Flash Point: 375.0±28.0 ...
Biphenyltetracarboxylic acid
Did you know?
WebAbstract. Two new coordination polymers [Y 2 (BPTC)(AcO) 2 (DMA) 2] (1, DMA = N,N-dimethylacetamide) and [Ba 2 (BPTC)(H 2 O) 5] (2) were constructed using different … WebThese results reveal that the 1,4-bib ligand cooperating with different biphenyltetracarboxylic acids can be used as versatile building blocks for the construction of metal–organic frameworks. Magnetic susceptibility measurements indicate the presence of weak ferromagnetic exchanges between adjacent Ni( II ) ions with g = 2.235(5), …
http://www.delta-f.com/details/1167446 Web2,3,3',4'-Biphenyltetracarboxylic acid C16H10O8 CID 10019503 - structure, chemical names, physical and chemical properties, …
WebJan 3, 2010 · Ambeed, Inc. 2,3,3,4-biphenyl tetracarboxylic dianhydride CAS Number: 36978-41-3 Molecular Weight: 294.22 MDL number: MFCD09030654 Pricing and availability is not currently available. Properties Iupac Name 4,5'-biisobenzofuran-1,1',3,3'-tetraone Inchi Code 1S/C16H6O6/c17-13-9-5-4-7 (6-11 (9)15 (19)21-13)8-2-1-3-10-12 (8)16 (20)22-14 … WebNov 6, 2015 · Polycarboxylate ligands, as good candidates for the construction of CPs and MOFs, have attracted much interest from chemists. For example, 3,3′,4,4′-biphenyltetracarboxylic acid (H 4 bptc) has been employed as exo-multidentate ligand for the design and construction of novel compounds with high thermal stability and symmetry .
http://www.delta-f.com/details/1167446
Web整理聚酰亚胺薄膜和尺寸稳定及其制备工艺United States Patent 4,725,484三规划环境影响评价Kumagawa , et al. February 16, 1988 Dimensionally stable polyi how to roast brussel sprout halves in ovenWebDec 7, 2024 · The mixed-ligand strategy is one of the important methods for preparing new materials and regulating the properties of materials. In this work, by introducing different auxiliary ligands (ALs), we have obtained a series of mixed-ligand uranyl complexes (1-6) from a flexible biphenyltetracarboxylic acid (H 4 bptc) with an adjustable orthogonal … northern exposure showcaseWebMar 15, 2024 · A curable resin composition containing: a curable resin; and a curing agent containing an imide oligomer, the imide oligomer containing an aliphatic diamine residue- and/or aliphatic triamine residue-containing imide oligomer that has, in a main chain, an imide skeleton and a substituted or unsubstituted aliphatic diamine residue having a … northern exposure season 7WebJan 14, 2024 · Chemsrc provides 3,3',4,4'-Biphenyltetracarboxylic acid (CAS#:22803-05-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 3,3',4,4'-Biphenyltetracarboxylic acid are included as well. >> amp version: 3,3',4,4'-Biphenyltetracarboxylic acid northern exposure series castWebA process for producing BPDA by which high productivity is attained while maintaining a high purity. The process for biphenyltetracarboxylic acid dianhydride production … how to roast brussel sprouts in toaster ovenWeb3,3',4,4'-联苯四羧酸二酐; 参数 数值; 用途 : 用于生产聚酰亚胺产品及其复合材料,医药中间体: 用途 : 聚酰亚胺单体,用于制造树脂和pi膜等新型高分子材料。 how to roast brussel sprouts easyWeb副教授,硕士生导师. Email : libony 0107@ n ynu.edu.cn. 基 本信息. 博士,副教授,郑州大学、南阳师范学院硕士生导师,河南省优青,河南省高校科技创新人才,河南省教育厅学术技术带头人,河南省高等学校青年骨干教师。主要从事功能配合物、功能金属-有机分子基材料的设计及应用。 northern exposure show cast