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)
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
S Yamazaki et al.
Water research, 35(4), 1022-1028 (2001-03-10)
A recirculating system of aqueous trichloroethylene (TCE) solutions through the packed bed reactor with TiO2 pellets has been developed in order to mineralize TCE without difficulties for filtration and recovery of catalyst. The TiO2 pellets prepared by sol gel method
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