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106534

Sigma-Aldrich

1,1,2,2-Tetrachloroethane

reagent grade, 97%

Sinônimo(s):

Acetylene tetrachloride

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About This Item

Fórmula linear:
CHCl2CHCl2
Número CAS:
Peso molecular:
167.85
Beilstein:
969206
Número CE:
Número MDL:
Código UNSPSC:
12352101
ID de substância PubChem:
grau:
reagent grade
Ensaio:
97%
p.e.:
147 °C (lit.)
pressão de vapor:
8 mmHg ( 20 °C)

grau

reagent grade

densidade de vapor

5.8 (vs air)

pressão de vapor

8 mmHg ( 20 °C)

Ensaio

97%

Formulário

liquid

índice de refração

n20/D 1.494 (lit.)

p.e.

147 °C (lit.)

pf

−43 °C (lit.)

densidade

1.586 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

ClC(Cl)C(Cl)Cl

InChI

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

chave InChI

QPFMBZIOSGYJDE-UHFFFAOYSA-N

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Pictogramas

Skull and crossbonesEnvironment

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Código de classe de armazenamento

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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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
Maciej Bujak et al.
Chemical communications (Cambridge, England), 47(31), 8769-8771 (2011-05-28)
Directional Cl···Cl type I and II interactions govern the low-density aggregation of 1,1,2,2-tetrachloroethane molecules in synclinal conformation in the crystalline state at low temperature, whereas the dense molecular packing in high-pressure is achieved for the antiperiplanar conformers and electrostatically less
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
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

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