46259
1,1,2,2-四氯乙烷
analytical standard
别名:
四氯乙炔
等级
analytical standard
质量水平
蒸汽密度
5.8 (vs air)
蒸汽压
8 mmHg ( 20 °C)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.494 (lit.)
沸点
147 °C (lit.)
mp
−43 °C (lit.)
密度
1.586 g/mL at 25 °C (lit.)
应用
environmental
包装形式
neat
储存温度
2-8°C
SMILES字符串
ClC(Cl)C(Cl)Cl
InChI
1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H
InChI key
QPFMBZIOSGYJDE-UHFFFAOYSA-N
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应用
1,1,2,2-四氯乙烷可作为萃取溶液，通过分散液-液微萃取-高效液相色谱对蜂蜜样品中的氯霉素和甲砜霉素进行同时测定。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Aquatic Chronic 2
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
非剧毒-急性毒性1
Dispersive liquid--liquid microextraction followed by high-performance liquid chromatography as an efficient and sensitive technique for simultaneous determination of chloramphenicol and thiamphenicol in honey
Chen H, et al.
Analytica Chimica Acta, 632(1), 80-85 (2009)
Martin Elsner et al.
Environmental science & technology, 41(11), 4111-4117 (2007-07-07)
Despite widespread implementation of zero-valent iron remediation schemes, the manner and order of chemical bond cleavage in iron-mediated organohalide transformations remains imperfectly understood. We present insights from carbon isotope fractionation for the dehalogenation of 1,1,2,2-tetrachloroethane (1,1,2,2-TeCA) and 1,1,1-trichloroethane (1,1,1-TCA) by
William A Arnold et al.
Environmental science & technology, 36(16), 3536-3541 (2002-09-07)
Products of the transformation of organic pollutants in the environment are often predicted based on the structure of the parent compounds. In some cases, however, multiple products may result from the same reaction pathway. In this study, the reduction of
Marcos Caroli Rezende et al.
Magnetic resonance in chemistry : MRC, 47(6), 505-510 (2009-04-01)
Spectra of the N-phenyl-5,6-dihydro-2,4-diphenylbenzo[h]quinolinium tetrafluoroborate (1) and of the N-phenyl-5,6,8,9-tetrahydro-7-phenyldibenzo[c,h]acridinium tetrafluoroborate (2) were recorded in various solvents and temperatures. The analysis of the (1)H-NMR spectra of the tetrafluoroborate salt 1, recorded in acetone, acetonitrile, 1,1,2,2-tetrachloroethane and chloroform, revealed the existence
Srigokul Upadhyayula et al.
The journal of physical chemistry. B, 115(30), 9473-9490 (2011-06-21)
Electrostatic properties of proteins are crucial for their functionality. Carboxyamides are small polar groups that, as peptide bonds, are principal structural components of proteins that govern their electrostatic properties. We investigated the medium dependence of the molar polarization and of
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