372145
三氯乙烯
anhydrous, contains 40 ppm diisopropylamine as stabilizer, ≥99%
别名:
TCE, 三氯代乙烯
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关于此项目
线性分子式:
ClCH=CCl2
化学文摘社编号:
分子量:
131.39
Beilstein:
1736782
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.21
等级
anhydrous
质量水平
蒸汽密度
4.5 (vs air)
蒸汽压
61 mmHg ( 20 °C)
方案
≥99%
表单
liquid
自燃温度
770 °F
包含
40 ppm diisopropylamine as stabilizer
杂质
<0.002% water
<0.005% water (100 mL pkg)
蒸发残留物
<0.0005%
折射率
n20/D 1.476 (lit.)
沸点
86.7 °C (lit.)
mp
−84.8 °C (lit.)
密度
1.463 g/mL at 25 °C (lit.)
SMILES字符串
Cl\C=C(\Cl)Cl
InChI
1S/C2HCl3/c3-1-2(4)5/h1H
InChI key
XSTXAVWGXDQKEL-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 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)
closed cup - does not flash
闪点(°C)
closed cup - does not flash
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
E M Waters et al.
Journal of toxicology and environmental health, 2(3), 671-707 (1977-01-01)
Trichloroethylene (TCE) has been an industrial chemical of some importance for the past 50 years. First synthesized by Fischer in 1864, TCE has enjoyed considerable industrial usage as a degreaser and limited medical use as an inhalation anesthetic and analgesic.
A L Teel et al.
Water research, 35(4), 977-984 (2001-03-10)
Contaminant degradation, stoichiometry, and role of hydroxyl radicals (OH*) in four Fenton's systems were investigated using trichloroethylene (TCE) as a model contaminant. A standard Fenton's system, a modified soluble iron system with a pulse input of hydrogen peroxide, and two
Robert DM and Murphy B.
Chlorinated Solvents: A Forensic Evaluation, 125-131 null
Chlorinated Decreasing Solvents: Physical-Chemical Properties Affecting Aquifer Contamination and Remediation.
Jackson RE and Dwarakanath V.
Ground Water Monitoring & Remediation, 19(4), 102-110 (1999)
Anaerobic degradation of trichloroethylene in soil.
Kleopfer RD, et al.
Environmental Science & Technology, 19(3), 277-280 (1985)
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