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608548

Deuterium oxide-18O

50 atom % 18O, 98 atom % D

Synonym(s):

Doubly Labeled Water, Heavy water-d2,18O, Unnormalized water-18O

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About This Item

Linear Formula:
D218O
CAS Number:
14674-67-0
Molecular Weight:
22.03
UNSPSC Code:
12352303
PubChem Substance ID:
329759251
MDL number:
MFCD00145527
Isotopic purity:
50 atom % 18O, 98 atom % D
Mass shift:
M+4

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

General description

Deuterium oxide-18O 50 atom % 18O, 98 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- NMR spectroscopy solvent for biomolecular structure analysis
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Chemical synthesis of labeled compounds

Features and Benefits

Features
  • Cutting-edge technology in production.
  • Comprehensive support and documentation provided.
  • Flexible ordering options for different scales.
  • Expert technical assistance available.


Benefits
  • Streamlines the synthesis of complex molecules.
  • Supports innovative approaches in organic chemistry.
  • Enhances the efficiency of chemical reactions.
  • Facilitates the development of new therapeutic agents.

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.

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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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Certificates of Analysis (COA)

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