106534
1,1,2,2-四氯乙烷
reagent grade, 97%
别名:
四氯乙炔
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关于此项目
线性分子式:
CHCl2CHCl2
化学文摘社编号:
分子量:
167.85
EC Number:
201-197-8
UNSPSC Code:
12352101
PubChem Substance ID:
Beilstein/REAXYS Number:
969206
MDL number:
Assay:
97%
Grade:
reagent grade
Bp:
147 °C (lit.)
Vapor pressure:
8 mmHg ( 20 °C)
InChI key
QPFMBZIOSGYJDE-UHFFFAOYSA-N
InChI
1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H
SMILES string
ClC(Cl)C(Cl)Cl
grade
reagent grade
vapor density
5.8 (vs air)
vapor pressure
8 mmHg ( 20 °C)
assay
97%
form
liquid
dilution
(for analytical testing)
bp
147 °C (lit.)
mp
−43 °C (lit.)
density
1.586 g/mL at 25 °C (lit.)
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Aquatic Chronic 2
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Srigokul Upadhyayula et al.
The journal of physical chemistry. B, 115(30), 9473-9490 (2011-06-21)
Electrostatic properties of proteins are crucial for their functionality. Carboxyamides are small polar groups that, as peptide bonds, are principal structural components of proteins that govern their electrostatic properties. We investigated the medium dependence of the molar polarization and of
Debolina Basu et al.
Bioresource technology, 101(1), 21-25 (2009-08-25)
This study examines the performance of bench-scale Upflow Anaerobic Sludge Blanket (UASB) reactor in treating simulated wastewaters containing 1,1,2,2-tetrachloroethane (TeCA). Reactors R1 (control) and R2 (containing TeCA) were operated at Hydraulic Retention Times (HRTs) of 36, 30, 24, 18 and
Jiaheng Zhang et al.
Talanta, 88, 330-337 (2012-01-24)
A novel pretreatment method termed ultrasound-assisted dispersive liquid-liquid microextraction (UADLLME) coupled with high-performance liquid chromatography-ultraviolet detector (HPLC-UV) was applied for the detection of four synthesized metabolites of mequindox in pig urine samples. A total volume of 200 μL of methanol
Wan-Chun Tsai et al.
Journal of chromatography. A, 1216(45), 7846-7850 (2009-10-07)
A novel sample preparation method "Dispersive liquid-liquid-liquid microextraction" (DLLLME) was developed in this study. DLLLME was combined with liquid chromatography system to determine chlorophenoxy acid herbicide in aqueous samples. DLLLME is a rapid and environmentally friendly sample pretreatment method. In
Bahngmi Jung et al.
Chemosphere, 71(4), 726-734 (2007-12-11)
Transformation of 1,1,2,2-tetrachloroethane (1,1,2,2-TeCA) by Fe(II) in 10% cement slurries was characterized using a batch reactor system. 1,1,2,2-TeCA was completely converted to trichloroethylene (TCE) within 1h in all experiments, even in controls with cement that did not include Fe(II). Therefore
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