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151904

Sigma-Aldrich

Ethanol-OD

≥99.5 atom % D

Synonym(s):

Ethan(ol-d), Ethyl alcohol-OD

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About This Item

Linear Formula:
C2H5OD
CAS Number:
925-93-9
Molecular Weight:
47.07
Beilstein:
1731246
EC Number:
213-128-9
MDL number:
MFCD00044669
UNSPSC Code:
12142201
PubChem Substance ID:
24849178
NACRES:
NA.21

isotopic purity

≥99.5 atom % D

Quality Level

100

Assay

≥99.00%

form

liquid

expl. lim.

3.5-15 % (lit.)

technique(s)

NMR: suitable

impurities

≤0.1000% water
water

refractive index

n20/D 1.359 (lit.)

bp

78 °C (lit.)

mp

-114 °C (lit.)

density

0.806 g/mL at 25 °C

mass shift

M+1

SMILES string

[2H]OCC

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3/i3D

InChI key

LFQSCWFLJHTTHZ-WFVSFCRTSA-N

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General description

Ethan(ol-d) (Ethanol-OD) is a deuterated ethanol in which the proton of OH group has been replaced by the deuterium (D) atom. It is a deuterium labeled solvent. It serves as a model compound for the Raman spectrometric evaluation of the fine structure of the OX (X = H, D) stretching vibrational profile arising from rotational isomerism. Triethylorthocarbonate has been employed as a precursor for the preparation of high isotopic purity ethanol-OD.

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

WGK

WGK 1

Regulatory Information

美国出口管控1C298产品
危险化学品

Certificates of Analysis (COA)

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The origin of the triplet structure of the OD stretching vibrational Raman profile of ethanol-OD in the gas phase.
Schiel D and Richter W.
Chemical Physics Letters, 166(1), 82-86 (1990)
Synthesis of ethanol-d.
Pasto DJ and Meyer GR.
The Journal of Organic Chemistry, 33(3), 1257-1257 (1968)

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