16211
Tetrachloroethylene
≥99.5%
동의어(들):
PCE, Perchloroethylene
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CCl2=CCl2
CAS 번호:
Molecular Weight:
165.83
EC Number:
204-825-9
UNSPSC Code:
12352101
PubChem Substance ID:
Beilstein/REAXYS Number:
1361721
MDL number:
eCl@ss:
39050119
Assay:
≥99.5%
Technique(s):
NMR: suitable
Bp:
121 °C (lit.)
Vapor pressure:
13 mmHg ( 20 °C), 19 mmHg ( 25 °C)
vapor density
5.83 (vs air)
Quality Level
vapor pressure
13 mmHg ( 20 °C), 19 mmHg ( 25 °C)
assay
≥99.5%
form
liquid
contains
stabilizer
technique(s)
NMR: suitable
impurities
≤0.001% free acid (as HCl), ≤0.001% non-volatile matter, ≤0.01% water (Karl Fischer)
refractive index
n20/D 1.505 (lit.)
bp
121 °C (lit.)
mp
−22 °C (lit.)
density
1.623 g/mL at 25 °C (lit.)
SMILES string
Cl\C(Cl)=C(\Cl)Cl
InChI
1S/C2Cl4/c3-1(4)2(5)6
InChI key
CYTYCFOTNPOANT-UHFFFAOYSA-N
General description
Tetrachloroethylene, a chlorinated ethylene, is a common industrial solvent. It is also one of the major contaminant found in groundwater supplies.
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.
Application
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).
signalword
Warning
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Central nervous system
저장 등급
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
No data available
flash_point_c
No data available
Source apportionment of groundwater pollution in a city's eastern part using multivariate statistical techniques.
Jiang P, et al.
IOP Conference Series: Earth and Environmental Science., 59(1) (2017)
Dechlorination of tetrachloroethylene by palladized iron in the presence of humic acid.
Doong RA and Lai TJ.
Water Research, 39(11), 2309-2318 (2005)
Synthesis of Cyclopentadienyl Capped Polyethylene and Subsequent Block Copolymer Formation Via Hetero Diels-Alder (HDA) Chemistry.
Espinosa E, et al.
Macromolecular Rapid Communications, 32(18), 1447-1453 (2011)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 16211-1L | 04061838746740 |