1.00965
Tetrachloroethylene
for spectroscopy Uvasol®
别名:
Tetrachloroethylene, Ethylene tetrachloride, Perchloroethylene, PCE
About This Item
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蒸汽压
19 hPa ( 20 °C)
质量水平
方案
≥99.9% (GC)
表单
liquid
效能
2629 mg/kg LD50, oral (Rat)
技术
UV/Vis spectroscopy: suitable
杂质
≤0.0005 meq/g Acidity
≤0.0005 meq/g Alkalinity
≤0.01% Water
≤20 ppm Hydrocarbons (related to squalane/squalene(3050-2900 cm-1))
蒸发残留物
≤0.0005%
颜色
APHA: ≤10
透射比
290 nm, ≥20%
295 nm, ≥65%
300 nm, ≥80%
305 nm, ≥85%
沸点
121 °C/1013 hPa
mp
-22 °C
溶解性
0.16 g/L
密度
1.62 g/cm3 at 20 °C
紫外吸收
λ: 290 nm Amax: ≤0.70
λ: 295 nm Amax: ≤0.19
λ: 300 nm Amax: ≤0.10
λ: 305 nm Amax: ≤0.07
储存温度
2-30°C
InChI
1S/C2Cl4/c3-1(4)2(5)6
InChI key
CYTYCFOTNPOANT-UHFFFAOYSA-N
一般描述
应用
- Trichloroethylene, tetrachloroethylene and carbon tetrachloride in an urban atmosphere: mixing ratios and temporal patterns.: This study investigates the atmospheric concentrations of tetrachloroethylene and related compounds, highlighting their temporal patterns and implications for environmental monitoring and regulatory frameworks (de Blas et al., 2013).
- Preparation of gas cylinder standards for the measurement of trace levels of benzene and tetrachloroethylene.: This article discusses the preparation of gas cylinder standards for accurate measurement of trace levels of tetrachloroethylene, which is crucial for environmental and industrial monitoring (Schmidt et al., 1983).
- Application of a monolithic silica capillary adsorbent for the preconcentration of airborne trichloroethylene and tetrachloroethylene.: This paper presents a novel method using monolithic silica capillary adsorbents for the preconcentration and subsequent analysis of airborne tetrachloroethylene, enhancing detection capabilities in environmental monitoring (Chang et al., 2006).
- Trace determination of tetrachloroethylene in natural waters by direct aqueous injection high-pressure liquid chromatography.: This research provides a method for the trace determination of tetrachloroethylene in natural waters using high-pressure liquid chromatography, crucial for monitoring water quality and assessing environmental impact (Kummert et al., 1978).
其他说明
法律信息
相关产品
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
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
No data available
闪点(°C)
No data available
法规信息
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