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液体石蜡

产品编号 P104807 | CAS号 8042-47-5 | 阿拉丁
Paraffin liquid
重质、密度:0.86-0.89
组合的产品项目
货号 规格 库存 价格 数量
P104807-1L 重质、密度:0.86-0.89 上海(>10)
北方(7)
 
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属性

敏感性 对湿度敏感
折光率 1.480
密度 0.8400
存贮条件 密封保存。

描述

产品介绍 在日光下观察不显荧光,冷时无臭,加热后有石油臭,无味,不溶于水和醇,能溶于醚、氯仿或挥发油中。能溶解樟脑、薄荷脑、麝香草及其他类似物。主要成分为C16-C20正构烷烃。
别名 液体石蜡 ;石蜡油,矿物油,白矿油,白油,白色矿物油,矿脂,凡士林油 ;Mineral oil Petrolatum liquid White mineral oil Paraffin oil
应用 气相色谱固定液(最高使用温度120℃,溶剂为甲苯),分离分析烃、卤代烃和无机化合物及脂肪酸酯。传温液。折光率液。润滑剂。药物助剂。包埋级用于包埋老鼠胚胎培养物,防止干燥。
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安全声明(欧洲) S24/25
个人防护设备 Eyeshields,Gloves
RTECS PY8047000
WGK德国 1
闪点(摄氏) 226.5℃
参考文献
Matthew D Dean, Michael W Nachman
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Pseudomonas aeruginosa chronic lung infections are the major cause of morbidity and mortality in cystic fibrosis (CF) patients. The P. aeruginosa strains PAO1 and PA14 were compared with the Liverpool...Read More
Elisabetta Sabini, Saugata Hazra, Stephan Ort, Manfred Konrad, Arnon Lavie
Deoxycytidine kinase (dCK) is an essential nucleoside kinase critical for the production of nucleotide precursors for DNA synthesis. This enzyme catalyzes the initial conversion of the nucleosides deo...Read More
Marie-Laure ML Volvert, Sandrine S Seyen, Marie M Piette, Brigitte B Evrard, Marjorie M Gangolf, Jean-Christophe JC Plumier, Lucien L Bettendorff
Lipid-soluble thiamine precursors have a much higher bioavailability than genuine thiamine and therefore are more suitable for therapeutic purposes. Benfotiamine (S-benzoylthiamine O-monophosphate), a...Read More
Benjamin B Grau, John-Christian JC Eilert, Sebastian S Munck, Hartmann H Harz
The formation of appropriate connections between neurons and their specific targets is an essential step during development and repair of the nervous system. Growth cones are located at the leading ed...Read More
Nicole C NC Grieder, Emmanuel E Caussinus, David S DS Parker, Kenneth K Cadigan, Markus M Affolter, Stefan S Luschnig
There is increasing evidence that tissue-specific modifications of basic cellular functions play an important role in development and disease. To identify the functions of COPI coatomer-mediated membr...Read More
Lynda K McGinnis, William H Kinsey, David F Albertini
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Emma M Roberts, Michael J F Newson, George R Pope, Rainer Landgraf, Stephen J Lolait, Anne-Marie O'Carroll
The apelinergic system, comprised of apelin and its G protein-coupled receptor (APJ; APLNR as given in MGI Database), is expressed within key regions of the central nervous system associated with argi...Read More
Xuchu X Ma, Fen F Xu, Tonya M TM Atkins, Andrea M AM Goforth, Doinita D Neiner, Alexandra A Navrotsky, Susan M SM Kauzlarich
Na(4)Si(4) and Na(4)Ge(4) are ideal chemical precursors for inorganic clathrate structures, clusters, and nanocrystals. The monoclinic Zintl phases, Na(4)Si(4) and Na(4)Ge(4), contain isolated homo-te...Read More
Eugene Y Kim, Howard H Chi, Mohammed Bouziane, Amitabh Gaur, Kamal D Moudgil
The pathogenesis of T cell-mediated diseases like rheumatoid arthritis (RA) has typically been explained in the context of the Th1-Th2 paradigm: the initiation/propagation by pro-inflammatory cytokine...Read More
Takeshi Itabashi, Jun Takagi, Yuta Shimamoto, Hiroaki Onoe, Kenta Kuwana, Isao Shimoyama, Jedidiah Gaetz, Tarun M Kapoor, Shin'ichi Ishiwata
We're sorry this abstract is currently not available....Read More
Catherine C Rouby, Thierry T Thomas-Danguin, Michel M Vigouroux, Gabriela G Ciuperca, Tao T Jiang, Jér?me J Alexanian, Mathieu M Barges, Isabelle I Gallice, Jean-Louis JL Degraix, Gilles G Sicard
The LCOT is a self-administered test designed to assess olfactory deficits. Altogether, 525 subjects contributed to the validation. Elderly participants were well represented in this sample. In a vali...Read More
Keke Shao, Weifeng Ding, Feng Wang, Haiquan Li, Da Ma, Huimin Wang
Aptamers are short RNA or DNA oligonucleotides which can bind with different targets. Typically, they are selected from a large number of random DNA sequence libraries. The main strategy to obtain apt...Read More
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The response of stomata to a reduction of air humidity is composed of a hydropassive opening followed by active closure. Whereas the mechanisms behind the hydropassive opening are largely understood, ...Read More
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A prototype handheld, compact, rapid thermocycler was developed for multiplex analysis of nucleic acids in an inexpensive, portable configuration. Instead of the commonly used Peltier heating/cooling ...Read More
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Frank F Lyko, Dirk D Stach, Axel A Brenner, Stephan S Stilgenbauer, Hartmut H D?hner, Michaela M Wirtz, Manfred M Wiessler, Oliver J OJ Schmitz
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