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609714

Sigma-Aldrich

Carbon dioxide-18O2

97 atom % 18O

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About This Item

Linear Formula:
C18O2
CAS Number:
Molecular Weight:
48.01
EC Number:
MDL number:
UNSPSC Code:
12352119
PubChem Substance ID:

isotopic purity

97 atom % 18O

mp

-78 °C (subl.) (lit.)

mass shift

M+4

SMILES string

[18O]=C=[18O]

InChI

1S/CO2/c2-1-3/i2+2,3+2

InChI key

CURLTUGMZLYLDI-FTOQCNSHSA-N

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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

Gas cylinder

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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