Biphenyltetracarboxylic acid
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 ... WebThe thus obtained white cake in an amount of 4.7 parts was dried with hot air at 120° C. for 5 hours to give 2.6 parts of crude 3,3',4,4'-biphenyltetracarboxylic acid (BPTA) in white …
Biphenyltetracarboxylic acid
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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 metal salts and 3,3′,5,5′‑biphenyltetracarboxylic acid (H 4 BPTC) as building blocks. The resulted coordination polymers were characterized by element analysis and single crystal … Web[1,1'-Biphenyl]-3,3',5,5'-tetracarboxylic acid [ACD/Index Name] 3,3',5,5'-Biphenyltetracarbonsäure [German] [ACD/IUPAC Name] 3,3',5,5'-Biphenyltetracarboxylic acid [ACD/IUPAC Name] 4371-28-2 [RN] Acide 3,3',5,5'-biphényltétracarboxylique [French] [ACD/IUPAC Name] Biphenyl-3,3',5,5'-tetracarboxylic acid MFCD16621475 [MDL number]
http://www.dkmchem.hk/product/1240903.html Web【产品介绍】： 中文名称：[1, 1'- Biphenyl] - 2, 3', 5, 5'- tetracarboxylic acid CAS号：1515946-99-2 中文别名： 英文名称：[1, 1'- Biphenyl] - 2, 3', 5, 5'- tetracarboxylic acid …
WebVisit ChemicalBook To find more 3,3',4,4'-Biphenyltetracarboxylic acid(22803-05-0) information like chemical properties,Structure,melting point,boiling … WebA process for separating and purifying biphenyltetracarboxylic dianhdride isomers from a mixture of these isomers by fractional crystallization in aliphatic acid anhydrides or acetone. The isomeric mixture is obtained by heating biphenyltetracarboxylic acids, optionally in the presence of an aliphatic acid anhydride. The biphenyltetracarboxylic acids are …
WebTwo novel lanthanide-organic frameworks (LnOFs) with (4 10,6 5)(4 9,6 6) topology, [Ln(Hbptc)(H 2 O)] n (Ln = Eu(1), Gd(2); H 4 bptc = 3,3′,4,4′-biphenyltetracarboxylic …
WebMar 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 … flirt urban dictionaryWebws 琼脂 微生物培养基、细胞培养基、菌种培养基、进口培养基、国产培养基公司现货直销，培养基价格、培养基报价、培养基批发，欢迎有培养基需要的科研工作者！ ws 琼脂 选择性培养基?选择性培养基均含有营养物（增菌剂）和抑菌剂（选择剂）。?标本接种于这类培养基后，由于抑菌剂的选择性 ... flirt toyWebAug 8, 2024 · Two new coordination polymers [Pb3NaCBPTC)2(H2O)2(Me2NH2) (1) and [Zn2(BPTC)(H2O)××(DMF)2](H2O)3(DMF) (2) are constructed using different metal salts and 3,3′,5,5′-biphenyltetracarboxylic acid (H4BPTC) as building blocks. The resulted coordination polymers are characterized by the elemental analysis and single crystal X … great fire 1889 seattleWeb本文是为大家整理的有机配体主题相关的10篇毕业论文文献，包括5篇期刊论文和5篇学位论文，为有机配体选题相关人员撰写毕业论文提供参考。. 1. [期刊论文] 二茂铁磺酰基哌嗪类有机配体的金属离子识别性能研究. 摘要： 基于含二茂铁结构片段在分子识别中的 ... great fire 300 years agoWeb2,3,3',4'-Biphenyltetracarboxylic acid C16H10O8 CID 10019503 - structure, chemical names, physical and chemical properties, … flirt vacationshttp://www.delta-f.com/details/1167450 flirt t shirtsWebFeb 4, 2010 · Other names: [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone; 3,3',4,4'-Biphenyltetracarboxylic acid dianhydride; 4,4'-biphthalic dianhydride Permanent link for this species. Use this link for bookmarking this … flirt tv show