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Merck
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Documenti

30-0610

Sigma-Aldrich

1,1,2,2-Tetrachloroethane

JIS special grade, ≥97.0%

Sinonimo/i:

Acetylene tetrachloride

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About This Item

Formula condensata:
CHCl2CHCl2
Numero CAS:
79-34-5
Peso molecolare:
167.85
Beilstein:
969206
Numero MDL:
MFCD00000848
Codice UNSPSC:
12352101
ID PubChem:
329753419

Grado

JIS special grade

Densità del vapore

5.8 (vs air)

Tensione di vapore

8 mmHg ( 20 °C)

Saggio

≥97.0%

Forma fisica

liquid

Disponibilità

available only in Japan

Indice di rifrazione

n20/D 1.494 (lit.)

P. eboll.

147 °C (lit.)

Punto di fusione

−43 °C (lit.)

Densità

1.586 g/mL at 25 °C (lit.)

Stringa SMILE

ClC(Cl)C(Cl)Cl

InChI

1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H
QPFMBZIOSGYJDE-UHFFFAOYSA-N

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Pittogrammi

Skull and crossbonesEnvironment
GHS06,GHS09

Avvertenze

Danger

Indicazioni di pericolo

H310 + H330,H411

Classi di pericolo

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Aquatic Chronic 2

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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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
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
Martin Elsner et al.
Environmental science & technology, 41(11), 4111-4117 (2007-07-07)
Despite widespread implementation of zero-valent iron remediation schemes, the manner and order of chemical bond cleavage in iron-mediated organohalide transformations remains imperfectly understood. We present insights from carbon isotope fractionation for the dehalogenation of 1,1,2,2-tetrachloroethane (1,1,2,2-TeCA) and 1,1,1-trichloroethane (1,1,1-TCA) by
William A Arnold et al.
Environmental science & technology, 36(16), 3536-3541 (2002-09-07)
Products of the transformation of organic pollutants in the environment are often predicted based on the structure of the parent compounds. In some cases, however, multiple products may result from the same reaction pathway. In this study, the reduction of
Marcos Caroli Rezende et al.
Magnetic resonance in chemistry : MRC, 47(6), 505-510 (2009-04-01)
Spectra of the N-phenyl-5,6-dihydro-2,4-diphenylbenzo[h]quinolinium tetrafluoroborate (1) and of the N-phenyl-5,6,8,9-tetrahydro-7-phenyldibenzo[c,h]acridinium tetrafluoroborate (2) were recorded in various solvents and temperatures. The analysis of the (1)H-NMR spectra of the tetrafluoroborate salt 1, recorded in acetone, acetonitrile, 1,1,2,2-tetrachloroethane and chloroform, revealed the existence
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