Deuterium oxide

Name: Deuterium oxide
Brand: ALDRICH

99.9 atom % D, contains 1 % (w/w) 3-(trimethylsilyl)-1-propanesulfonic acid, sodium salt (DSS)

Synonym(s):

Heavy water, Water-d₂

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About This Item

Empirical Formula (Hill Notation):

D₂O

CAS Number:

7789-20-0

Molecular Weight:

20.03

NACRES:

NA.21

PubChem Substance ID:

24861200

UNSPSC Code:

12142201

EC Number:

232-148-9

MDL number:

MFCD00044636

technique(s):

NMR: suitable

bp:

101.4 °C (lit.)

Product Name

Deuterium oxide, 99.9 atom % D, contains 1 % (w/w) 3-(trimethylsilyl)-1-propanesulfonic acid, sodium salt (DSS)

InChI key

XLYOFNOQVPJJNP-ZSJDYOACSA-N

InChI

1S/H2O/h1H2/i/hD2

SMILES string

[2H]O[2H]

isotopic purity

99.9 atom % D

form

liquid

contains

1 % (w/w) 3-(trimethylsilyl)-1-propanesulfonic acid, sodium salt (DSS)

technique(s)

NMR: suitable

bp

101.4 °C (lit.)

mp

3.8 °C (lit.)

Quality Level

100

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Related Categories

Analytical Chromatography

Application

Deuterium oxide can serve as a solvent in the :

NMR analysis.
1HDOSY (Diffusion-Ordered Spectroscopy) NMR experiments.

Other Notes

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Structure of water and hydrophobic bonding in proteins. IV. The thermodynamic properties of liquid deuterium oxide.

Nemethy G and Scheraga HA.

J. Chem. Phys. , 41(3), 680-689 (1964)

The ionization constant of deuterium oxide from 5 to 50?.

Covington AK, et al.

The Journal of Physical Chemistry, 70(12), 3820-3824 (1966)

Colloidal aggregation in microgravity by critical Casimir forces.

Sandra J Veen et al.

Physical review letters, 109(24), 248302-248302 (2013-02-02)

By using the critical Casimir force, we study the attractive strength dependent aggregation of colloids with and without gravity by means of near field scattering. Significant differences were seen between microgravity and ground experiments, both in the structure of the

Using high-performance quantitative NMR (HP-qNMR?) for certifying traceable and highly accurate purity values of organic reference materials with uncertainties< 0.1%.

Weber M, et al.

Accreditation and Quality Assurance, 18(2), 91-98 (2013)

Determination of steady-state protein breakdown rate in vivo by the disappearance of protein-bound tracer-labeled amino acids: a method applicable in humans.

Lars Holm et al.

American journal of physiology. Endocrinology and metabolism, 304(8), E895-E907 (2013-02-21)

A method to determine the rate of protein breakdown in individual proteins was developed and tested in rats and confirmed in humans, using administration of deuterium oxide and incorporation of the deuterium into alanine that was subsequently incorporated into body

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