617385
Deuterium oxide
99.8 atom % D
Synonym(s):
Heavy water, Water-d2
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About This Item
Empirical Formula (Hill Notation):
D2O
CAS Number:
Molecular Weight:
20.03
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12142201
EC Number:
232-148-9
MDL number:
Technique(s):
HPLC: suitable
Bp:
101.4 °C (lit.)
Product Name
Deuterium oxide, 99.8 atom % D
InChI key
XLYOFNOQVPJJNP-ZSJDYOACSA-N
InChI
1S/H2O/h1H2/i/hD2
SMILES string
[2H]O[2H]
isotopic purity
99.8 atom % D
form
liquid
technique(s)
HPLC: suitable
bp
101.4 °C (lit.)
mp
3.8 °C (lit.)
Quality Level
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General description
Deuterium oxide (D2O) is also known as heavy water. It is commonly used as a solvent in high-resolution NMR (Nuclear magnetic resonance) FTIR (Fourier-transform infrared) and polarized visible Raman spectroscopic studies. It is also used to prepare deuterium-labeled compounds in various fields such as pharmaceutical, bioanalytical, biological, and environmental chemistry via H-D exchange reactions to study drug metabolism mechanisms, reaction mechanisms, the structure of biomolecules, and residual agrochemicals in foods using suitable analytical methods.
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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Dihedral angles of trialanine in D2O determined by combining FTIR and polarized visible Raman spectroscopy
Schweitzer-Stenner R, et al.
Journal of the American Chemical Society, 123(39), 9628-9633 (2001)
Observation of the keto tautomer of D-fructose in D2O using 1H NMR spectroscopy
Barclay T, et al.
Carbohydrate Research, 347(1), 136-141 (2012)
NMR spectroscopy of saccharide-doped PAGAT dosimeters.
Skyt PS, et al.
Journal of Physics. Conference Series, 573 (2015)
Ruthenium-Catalyzed Regioselective Deuteration of Alcohols at the β-Carbon Position with Deuterium Oxide.
Tse SKS, et al.
Chemistry (Weinheim An Der Bergstrasse, Germany), 17(49), 13918-13925 (2011)
The Exchange Reaction of Hydrogen and Deuterium Oxide.
Crist RH and Dalin GA
J. Chem. Phys. , 2(8), 548-548 (1934)
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