正辛醇
正辛醇结构式
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常用名 | 正辛醇 | 英文名 | 1-Octanol |
|---|---|---|---|---|
| CAS号 | 111-87-5 | 分子量 | 130.22800 | |
| 密度 | 0.827 g/mL at 25 °C(lit.) | 沸点 | 196 °C(lit.) | |
| 分子式 | C8H18O | 熔点 | −15 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 178 °F | |
| 符号 |
GHS07 |
信号词 | Warning |
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Acetonitrile adduct formation as a sensitive means for simple alcohol detection by LC-MS.
J. Am. Soc. Mass Spectrom. 25(11) , 1987-90, (2014) Simple alcohols formed protonated acetonitrile adducts containing up to two acetonitrile molecules when analyzed by ESI or APCI in the presence of acetonitrile in the solvent. These acetonitrile adducts underwent dissociation to form a nitrilium ion, also ref... |
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Determination of low levels of benzodiazepines and their metabolites in urine by hollow-fiber liquid-phase microextraction (LPME) and gas chromatography-mass spectrometry (GC-MS).
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 975 , 24-33, (2014) In this study, it is shown a method for the determination of benzodiazepines and their main metabolites in urine samples by hollow-fiber liquid-phase microextraction (LPME) in the three-phase mode. Initially, the hydrolysis step was performed using 100 μL of ... |
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The EpiOcular Eye Irritation Test (EIT) for hazard identification and labelling of eye irritating chemicals: protocol optimisation for solid materials and the results after extended shipment.
Altern. Lab. Anim. 43 , 101-27, (2015) The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the human response to chemicals, cosmetics and other consumer prod... |
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Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins
Bioorg. Med. Chem. 17 , 896-904, (2009) This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the mole... |
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Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.
J. Chromatogr. A. 1392 , 82-90, (2015) Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct vapor. An Agilent LTM equipped with a short microbore capil... |
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Resorcinol-formaldehyde xerogel as a micro-solid-phase extraction sorbent for the determination of herbicides in aquatic environmental samples.
J. Sep. Sci. 38 , 2305-11, (2015) In this study, organic aerogels were synthesized by the sol-gel polycondensation of mixed cresol with formaldehyde in a slightly basic aqueous solution. Carbon aerogels and xerogels are generated by pyrolysis of organic aerogels. The novel sol-gel-based micro... |
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Bioluminescent liquid light guide pad biosensor for indoor air toxicity monitoring.
Anal. Chem. 87(7) , 3655-61, (2015) Indoor air pollution became a recent concern found to be oftentimes worse than outdoor air quality. We developed a tool that is cheap and simple and enables continuous monitoring of air toxicity. It is a biosensor with both a nondisposable (monitor) and dispo... |
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Efficient and simple approaches towards direct oxidative esterification of alcohols.
Chemistry 20(47) , 15618-24, (2014) The present article describes novel oxidative protocols for direct esterification of alcohols. The protocols involve successful demonstrations of both "cross" and "self" esterification of a wide variety of alcohols. The cross-esterification proceeds under a s... |
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Effect of tobacco smoke compounds on the plasma membrane of cultured human lung fibroblasts.
Toxicology 15(3) , 203-17, (1980) The ability of compounds derived from tobacco and tobacco smoke to increase the permeability of the membranes of human lung fibroblasts has been studied by measuring the release of an intracellular marker after short term exposure. Of the 464 compounds tested... |
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A novel approach for electromembrane extraction based on the use of silver nanometallic-decorated hollow fibers
Anal. Chim. Acta 849 , 7-11, (2014) [Display omitted] |