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608548 Sigma-Aldrich

Deuterium oxide-18O

50 atom % 18O, 98 atom % D

Synonym: Heavy water-d2,18O, Unnormalized water-18O

Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service.
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Properties

Related Categories Alphabetical Listings, D, Doubly Labeled Water, Metabolic and Nutrition Research, Other Labeled Compounds,
isotopic purity   50 atom % 18O
  98 atom % D
mol wt   20.99 by atom % calculation (50 atom % 18O; 98 atom % D)
bp   101.4 °C (lit.)
mp   3.8 °C (lit.)
density   1.189 g/mL at 25 °C
mass shift   M+4
SMILES string   [2H][18O][2H]
InChI   1S/H2O/h1H2/i1+2/hD2
InChI key   XLYOFNOQVPJJNP-LAPWFLRPSA-N

Description

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Tools for Measuring Energy Expenditure

Water, a simple nutrient that is so ubiquitous in nature that it is easily forgotten and pushed to the background of our thoughts. Never-theless it is a required nutrient of such importance that huma...
D.A. Schoeller, Ph.D.
ISOTEC® Stable Isotopes: Tools for Measuring Energy Expenditure, 2011, 2–4
Keywords: Calorimetry, Dehydration reaction, Eliminations, Mass spectrometry, Metabolism, Obesity, Respiration, Respiratory, Sample preparations, Spectroscopy

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