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Merck
CN

602922

Sigma-Aldrich

Oxygen-18O2

25 atom % 18O (random)

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About This Item

Linear Formula:
18O2
CAS Number:
Molecular Weight:
36.00
MDL number:
UNSPSC Code:
12142200
PubChem Substance ID:
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vapor density

1.11 (vs air)

isotopic purity

25 atom % 18O (random)

form

gas

bp

−183 °C (lit.)

mp

−218 °C (lit.)

mass shift

M+4

SMILES string

[18O]=[18O]

InChI

1S/O2/c1-2/i1+2,2+2

InChI key

MYMOFIZGZYHOMD-XPULMUKRSA-N

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Application

- Atmospheric and Environmental tracer studies
- Oxygen exchange reactions in Chemical kinetics
- Biogeochemical cycling research
- Analytical method development

Features and Benefits

Features
  • High isotopic purity for reliable results.
  • Stable isotopic composition for consistent performance.
  • Versatile applications across various therapeutic areas.
  • Compatibility with various diagnostic platforms.


Benefits
  • Empowers healthcare providers with Advanced tools.
  • Supports sustainable practices in pharmaceutical development.
  • Fosters trust and reliability in product offerings.
  • Enhances brand reputation in the industry.

Packaging

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
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.

Pictograms

Flame over circleGas cylinder

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Ox. Gas 1 - Press. Gas Compr. Gas

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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