蒸汽密度
5.83 (vs air)
质量水平
蒸汽压
13 mmHg ( 20 °C)
19 mmHg ( 25 °C)
方案
≥99.5%
表单
liquid
包含
stabilizer
技术
NMR: suitable
杂质
≤0.001% free acid (as HCl)
≤0.001% non-volatile matter
≤0.01% water (Karl Fischer)
折射率
n20/D 1.505 (lit.)
沸点
121 °C (lit.)
mp
−22 °C (lit.)
密度
1.623 g/mL at 25 °C (lit.)
SMILES字符串
Cl\C(Cl)=C(\Cl)Cl
InChI
1S/C2Cl4/c3-1(4)2(5)6
InChI key
CYTYCFOTNPOANT-UHFFFAOYSA-N
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一般描述
Tetrachloroethylene is a chlorinated ethene derivative mainly found in the contaminated groundwater due to its extensive use as a dry cleaning solvent. Its sorption and reduction kinetics with zero-valent iron has been determined in a closed, anaerobic batch system.
Tetrachloroethylene, a chlorinated ethylene, is a common industrial solvent. It is also one of the major contaminant found in groundwater supplies.
应用
TCE may be used as a metal cleaning or degreasing agent.
Tetrachloroethylene (TCE) was employed as solvent to investigate the NMR spectra of end functionalized cyclopentadienyl poly(ethylene) (PE-Cp).
警示用语：
Warning
危险分类
Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Central nervous system
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
No data available
闪点(°C)
No data available
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