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550574

Sigma-Aldrich

Methanol-OD

99 atom % D

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Synonym(s):
mono-Deuteromethanol, Methan(ol-d), Methyl alcohol-OD
Linear Formula:
CH3OD
CAS Number:
Molecular Weight:
33.05
Beilstein/REAXYS Number:
1730948
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

99 atom % D

Quality Level

assay

≥99.00%

form

liquid

expl. lim.

5.5-36.5 % (lit.)

technique(s)

NMR: suitable

impurities

≤0.0250% water
water

refractive index

n20/D 1.327 (lit.)

bp

65.5 °C (lit.)

mp

-99 °C (lit.)

density

0.813 g/mL at 25 °C (lit.)

mass shift

M+1

SMILES string

[2H]OC

InChI

1S/CH4O/c1-2/h2H,1H3/i2D

InChI key

OKKJLVBELUTLKV-VMNATFBRSA-N

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1 of 4

This Item
151904151939452556
vibrant-m

550574

Methanol-OD

vibrant-m

151904

Ethanol-OD

vibrant-m

151939

Methanol-OD

vibrant-m

452556

Ethanol-OD

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

refractive index

n20/D 1.327 (lit.)

refractive index

n20/D 1.359 (lit.)

refractive index

n20/D 1.327 (lit.)

refractive index

n20/D 1.359 (lit.)

impurities

≤0.0250% water
water

impurities

≤0.1000% water
water

impurities

≤0.0250% water
water

impurities

≤0.5000% water
water

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

density

0.813 g/mL at 25 °C (lit.)

density

0.806 g/mL at 25 °C

density

0.813 g/mL at 25 °C (lit.)

density

0.806 g/mL at 25 °C

General description

Methanol-OD is a deuterated form of methanol. It is used as a solvent in NMR-based research and analyses.

Application

Methanol-OD can be used as a deuterated solvent to:
  • Perform APPI HDX MS (atmospheric pressure photoionization hydrogen/deuterium exchange mass spectrometry).
  • Synthesis 1,4-butanediol-D6 (1,4-BD-D6)from 1,4-butanediol-D8.

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Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11.0 °C - closed cup


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Dehydration of alcohols over alumina. VIII. Ether formation from the deuterated methanols CH3OH, CD3OH, CH3OD, and CD3OD.
Knozinger H, et al.
The Journal of Physical Chemistry, 72(8), 2770-2774 (1968)
The Raman Spectra of the Methyl Alcohols, CH3OH, CH3OD, and CH2DOD.
Halford JO, et al.
J. Chem. Phys. , 5(12), 927-932 (1937)
High Resolution Fourier Transform Far Infrared Spectroscopy of CH3OD.
Mukhopadhyay I, et al.
Journal of Molecular Spectroscopy, 186(1), 15-21 (1997)
A New Analysis of the Rotational Spectrum of CH3OD.
Anderson T, et al.
Journal of Molecular Spectroscopy, 159(2), 410-421 (1993)
Infrared intensities of liquids XXI: integrated absorption intensities of CH3OH, CH3OD, CD3OH and CD3OD and dipole moment derivatives of methanol.
Bertie JE and Zhang SL.
Journal of Molecular Structure, 413, 333-363 (1997)

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