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叔戊醇

¥ 53.40

产品编号 A103416 | CAS号 75-85-4 | Aladdin
tert-Amyl alcohol
Standard for GC,≥99.5%(GC)
组合的产品项目
货号 规格 库存 价格 数量
A103416-5ml Standard for GC,≥99.5%(GC) 上海(>10)
北方(预计3-5个工作日)
 
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属性

敏感性 对光敏感
折光率 1.404-1.406
密度 0.8050
熔点 -12°C
沸点 102.5°C
存贮条件 密封阴凉避光保存。

描述

产品介绍 有特殊的气味及焦灼味。能与乙醇、乙醚、苯、氯仿、甘油及油类混溶,溶于8份水中。易燃。低毒,半数致死量(大鼠,经口)1000mg/kg。对粘膜有刺激性。高浓度时有麻醉作用。
别名 叔戊醇 ;2-甲基-2-丁醇,二甲基乙基甲醇,第三戊醇,二甲基乙基甲醇原醇,特戊醇;2-Methyl-2-butanol 2-Methylbutan-2-ol tert-Pentyl alcohol
应用 有机合成。溶剂。高纯度的可用作气相色谱分析中定性、定量的标准物质。
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标识符号 GHS02 GHS02, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) R11;R20;R37/38
安全声明(欧洲) S46
警示性声明 P210,P261
危害码(欧洲) F,Xn
危害声明 H225,H315,H332,H335
RTECS SC0175000
WGK德国 1
Merck Index 7140
闪点(摄氏) 19.4℃
是否危化品 一般危险品
UN代码 1105
参考文献
Marianthi Karali, Anna Manfredi, Agostina Puppo, Elena Marrocco, Annagiusi Gargiulo, Mariacarmela Allocca, Michele Della Corte, Settimio Rossi, Massimo Giunti, Maria Laura Bacci, Francesca Simonelli, Enrico Maria Surace, Sandro Banfi, Alberto Auricchio
Gene transfer using adeno-associated viral (AAV) vectors has been successfully applied in the retina for the treatment of inherited retinal dystrophies. Recently, microRNAs have been exploited to fine...Read More
Judith Schuster, Franziska Sch?fer, Nora Hübler, Anne Brandt, Mònica Rosell, Claus H?rtig, Hauke Harms, Roland H Müller, Thore Rohwerder
Tertiary alcohols, such as tert-butyl alcohol (TBA) and tert-amyl alcohol (TAA) and higher homologues, are only slowly degraded microbially. The conversion of TBA seems to proceed via hydroxylation to...Read More
Alfonso A Pérez-Garrido, Aliuska A Morales Helguera, Adela A Abellán Guillén, M Natália D S MN Cordeiro, Amalio A Garrido Escudero
This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with @b-cyclodextrins (@b-CDs). Several different theoretical...Read More
Roland H RH Müller, Thore T Rohwerder, Hauke H Harms
Growth of Aquincola tertiaricarbonis L108 on the fuel oxygenates methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE) and tert-amyl methyl ether (TAME), as well as on their main metabolites t...Read More
Clemencia C Chaves-López, Antonello A Paparella, Rosanna R Tofalo, Giovanna G Suzzi
Strains of Saccharomyces cerevisiae isolated from Italian salami were screened for proteolytic activity in a model system containing sarcoplasmic (SMS) or myofibrillar (MMS) proteins, at 20°C for 14d...Read More
Jiang-Ning Hu, Jeung-Hee Lee, Xue-Mei Zhu, Jung-Ah Shin, Prakash Adhikari, Jae-Kyung Kim, Ki-Teak Lee
In the lipase (Novozyme 435)-catalyzed synthesis of ginsenoside Rb1 esters, different acyl donors were found to affect not only the degree of conversion but also the regioselectivity. The reaction of ...Read More
Xuesen Chen, Tao Feng, Yanmin Zhang, Tianming He, Jianrong Feng, Chunyu Zhang
To evaluate genetic relationships using qualitative and/or quantitative differentiation of volatile components in Xinjiang Wild Apple (Malus sieversii (Lebed.) Roem.) and to acquire basic data for the...Read More
Brian E BE Schulmeier, William R WR Cantrell, William E WE Bauta
The reaction between 2-fluoroadenine (3) and 1,3,5-tri-O-benzyl-1-alpha-D-chloroarabinofuranose (4) with potassium t-amylate was evaluated in various solvents to afford 9-beta-D-(2,3,5-tri-O-benzyl-ar...Read More
Susan C J SC Sumner, Derek B DB Janszen, Bahman B Asgharian, Timothy A TA Moore, Horace D HD Parkinson, Timothy R TR Fennell
Tertiary amyl methyl ether (TAME) is a gasoline fuel additive used to reduce emissions. Understanding the metabolism and distribution of TAME is needed to assess potential human health issues. The eff...Read More
E E Castillo, F F Pezzotti, A A Navarro, A A López-Munguía
A solvent engineering strategy was applied to the lipase-catalyzed synthesis of xylitol-oleic acid monoesters. The different esterification degrees for this polyhydroxylated molecule were examined in ...Read More
Maria Victoria MV Flores, Peter J PJ Halling
A kinetic model derived from the ping-pong bi-bi reversible mechanism is proposed to described the acylation of glucose by lauric acid in 2-methyl 2-butanol mediated by Candida antarctica lipase at 60...Read More
Joseph V JV Martin, Nesli M NM Bilgin, M Michael MM Iba
As a foundation for evaluating potential mechanisms of the neurological effects (e.g. headache, nausea, dizziness) of some octane boosters, we studied the gamma-aminobutyric acid(A) (GABA(A)) receptor...Read More
R H Hoff, P Larsen, A C Hengge
Kinetic isotope effects and medium effects have been measured for sulfuryl-transfer reactions of the sulfate ester p-nitrophenyl sulfate (pNPS). The results are compared to those from previous studies...Read More
S Raza, L Fransson, K Hult
A major problem in predicting the enantioselectivity of an enzyme toward substrate molecules is that even high selectivity toward one substrate enantiomer over the other corresponds to a very small di...Read More
M M Ferrer, M A MA Cruces, M M Bernabé, A A Ballesteros, F J FJ Plou
The enzymatic synthesis of 6-O-lauroylsucrose and 6-O-palmitoylsucrose was performed by transesterification of sucrose with the corresponding vinyl esters in a medium constituted by two solvents. More...Read More
A S AS Collins, S C SC Sumner, S J SJ Borghoff, M A MA Medinsky
The oxygenate tert-amyl methyl ether (TAME) is a gasoline fuel additive used to reduce carbon monoxide in automobile emissions. To evaluate the relative health risk of TAME as a gasoline additive, inf...Read More
G W GW Xing, G L GL Tian, Y H YH Ye
The activity of enzymes to form a peptide bond in organic solvent was greatly influenced by observed pH and water content. The precursors of two sweeteners, P-Asp-Xaa-OR (P=Z or For, Xaa-OR=Phe-OMe or...Read More
Feifei F Chen, Fangkai F Zhang, Fangchuan F Du, Anming A Wang, Weifang W Gao, Qiuyan Q Wang, Xiaopu X Yin, Tian T Xie
Sodium chloride salting-in and microwave irradiation were combined to drive thermolysin molecules into mesoporous support to obtain efficiently immobilized enzyme. When the concentration of sodium chl...Read More
Latifa L Chebil, Christophe C Chipot, Fabien F Archambault, Catherine C Humeau, Jean Marc JM Engasser, Mohamed M Ghoul, Fran?ois F Dehez
A strategy to infer solubilities from the combination of experiment and all-atom simulations is presented. From a single experimental estimate, the solubility of a substrate can be predicted in variou...Read More
Sinikka Vainiotalo, Vesa Riihim?ki, Kaija Pekari, Eija Ter?v?inen, Antero Aitio
Healthy male volunteers were exposed via inhalation to gasoline oxygenates methyl tert-butyl ether (MTBE) or tert-amyl methyl ether (TAME). The 4-hr exposures were carried out in a dynamic chamber at ...Read More
Edwin S ES Olson, Ramesh K RK Sharma, Ted R TR Aulich
The concept of a biorefinery for higher-alcohol production is to integrate ethanol and methanol formation via fermentation and biomass gasification, respectively, with conversion of these simple alcoh...Read More
Fabien F Létisse, Sylvain S Lamare, Marie-Dominique MD Legoy, Marianne M Graber
The influence of the addition of an extra component in a gaseous reaction medium, on the kinetics of alcoholysis of methyl propionate and n-propanol catalyzed by immobilized lipase B from Candida anta...Read More
Wouter F WF Slotema, Georgina G Sandoval, David D Guieysse, Adrie J J AJ Straathof, Alain A Marty
An economically pertinent process for the lipase-catalyzed synthesis of amides was developed. A continuous plug flow reactor was used. The model reaction was the production of oleamide, a lubricant an...Read More
Maria Victoria MV Flores, Kaynoush K Naraghi, Jean-Marc JM Engasser, Peter J PJ Halling
The lipase catalyzed acylation of glucose by dodecanoic acid in 2-methyl 2-butanol was studied. The initial reaction rate was strongly dependent on the dissolved glucose concentration in the medium. S...Read More
M P MP Bousquet, R M RM Willemot, P P Monsan, E E Boures
Unsaturated fatty acid alpha-butylglucoside esters were prepared by enzymatic esterification of alpha-butylglucoside in nonaqueous media. Conditions were firstly optimized using oleic acid as acyl gro...Read More
Torsten Weil, Mike Kotke, Christian M Kleiner, Peter R Schreiner
We present a mild and efficient method for the completely regioselective alcoholysis of styrene oxides utilizing a cooperative Br?nsted acid-type organocatalytic system comprised of mandelic acid (1 m...Read More

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