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
UNSPSC Code:
12352101
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-167-4
Beilstein/REAXYS Number:
1736782
MDL number:
Assay:
≥99%
Grade:
anhydrous
Vapor pressure:
61 mmHg ( 20 °C)
InChI key
XSTXAVWGXDQKEL-UHFFFAOYSA-N
InChI
1S/C2HCl3/c3-1-2(4)5/h1H
SMILES string
Cl\C=C(\Cl)Cl
grade
anhydrous
vapor density
4.5 (vs air)
vapor pressure
61 mmHg ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
770 °F
contains
40 ppm diisopropylamine as stabilizer
impurities
<0.002% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.476 (lit.)
Quality Level
mp
−84.8 °C (lit.)
density
1.463 g/mL at 25 °C (lit.)
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signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Central nervous system
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
closed cup - does not flash
flash_point_c
closed cup - does not flash
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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)
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
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.
Kyung Sun Park et al.
Science advances, 5(8), eaaw7757-eaaw7757 (2019-08-27)
Intrachain charge transport is unique to conjugated polymers distinct from inorganic and small molecular semiconductors and is key to achieving high-performance organic electronics. Polymer backbone planarity and thin film morphology sensitively modulate intrachain charge transport. However, simple, generic nonsynthetic approaches
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