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358703

Sigma-Aldrich

1,1,2,2-Tetrachloroethane-d2

≥99.5 atom % D

Sinónimos:

1,2-Dideutero-1,1,2,2-tetrachloroethane

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About This Item

Fórmula lineal:
Cl2CDCDCl2
Número de CAS:
33685-54-0
Peso molecular:
169.86
Beilstein/REAXYS Number:
1699903
EC Number:
251-634-1
MDL number:
MFCD00037672
UNSPSC Code:
12142201
PubChem Substance ID:
24861984
NACRES:
NA.21

isotopic purity

≥99.5 atom % D

Quality Level

100

assay

≥99% (CP)

technique(s)

NMR: suitable

refractive index

n20/D 1.493 (lit.)

bp

145-146 °C/737 mmHg (lit.)

density

1.62 g/mL at 25 °C (lit.)

application(s)

agriculture
environmental

mass shift

M+2

SMILES string

[2H]C(Cl)(Cl)C([2H])(Cl)Cl

InChI

1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H/i1D,2D

InChI key

QPFMBZIOSGYJDE-QDNHWIQGSA-N

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General description

1,1,2,2-Tetrachloroethane-d2 is 1,1,2,2-Tetrachloroethane in which all hydrogen atoms are replaced by deuterium. It is commonly employed as an NMR solvent.

Application

1,1,2,2-Tetrachloroethane-d2 is used as a solvent:
  • In the synthesis of cyclic olefin copolymer foam (COC), which is a super thermal insulation material in energy-management applications.
  • In the NMR measurement to determine various intermediate compounds.

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For use with

Referencia del producto
Descripción
Precios

Z693847

Scienceware® Break-Safe™ ampule opener

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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A E London et al.
Science advances, 5(5), eaav2336-eaav2336 (2019-05-30)
Interest in high-spin organic materials is driven by opportunities to enable far-reaching fundamental science and develop technologies that integrate light element spin, magnetic, and quantum functionalities. Although extensively studied, the intrinsic instability of these materials complicates synthesis and precludes an
Randi Zhang et al.
Dalton transactions (Cambridge, England : 2003), 48(47), 17488-17498 (2019-11-21)
Five structurally related bis(arylimino)pyridine-iron(ii) chloride complexes, [2-[CMeN{2,6-{(4-FC6H4)2CH}2-4-NO2}]-6-(CMeNAr)C5H3N]FeCl2 (Ar = 2,6-Me2C6H3Fe1, 2,6-Et2C6H3Fe2, 2,6-i-Pr2C6H3Fe3, 2,4,6-Me3C6H2Fe4, and 2,6-Et2-4-MeC6H2Fe5), incorporating one N-2,6-bis{di(4-fluorophenyl)methyl}-4-nitrophenyl group and one distinct N-aryl group, have been prepared in good yield through the interaction of the corresponding free ligands (L1-L5) with
Haobing Wang et al.
Journal of the American Chemical Society, 141(32), 12624-12633 (2019-07-26)
The precise control of regio- and stereochemistry in the cyclopolymerization of heteroatom-functionalized α,ω-dienes is of much interest and importance, but has remained a challenge to date. We report herein the regio-, diastereoselective and stereoregular cyclopolymerization of ether- and thioether-functionalized 1,6-heptadienes
Liwei Guo et al.
Dalton transactions (Cambridge, England : 2003), 48(17), 5604-5613 (2019-04-09)
A novel family of 2,6-bis[1-(p-dibenzocycloheptylarylimino)ethyl]pyridylcobalt dichlorides Co1-Co4 were synthesized and fully characterized by FT-IR, 1H NMR, and elemental analysis as well as X-ray diffraction analysis. The 1H NMR spectra of these paramagnetic cobalt complexes Co1-Co3 showed similar spectra with one
Andrea L Widstrom et al.
Scientific reports, 9(1), 18267-18267 (2019-12-05)
We report the temperature dependent NMR of two Diels-Alder adducts of furan: one formed with maleic anhydride and the other with N-methylmaleimide. These adducts are the products of so-called 'click' reactions, widely valued for providing simple, reliable, and robust reactivity.
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