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600172

Sigma-Aldrich

Carbon-13C dioxide

35 atom % 13C

Synonym(s):
13C Labeled carbon dioxide, 13CO2
Empirical Formula (Hill Notation):
13CO2
CAS Number:
Molecular Weight:
45.00
Beilstein:
3087932
MDL number:
PubChem Substance ID:

vapor density

1.52 (vs air)

isotopic purity

35 atom % 13C

Assay

99% (CP)

mp

−78 °C (subl.) (lit.)

mass shift

M+1

SMILES string

O=[13C]=O

InChI

1S/CO2/c2-1-3/i1+1

InChI key

CURLTUGMZLYLDI-OUBTZVSYSA-N

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1 of 4

This Item
600180364592603392
Carbon-13C dioxide 35 atom % 13C

Sigma-Aldrich

600172

Carbon-13C dioxide

Carbon-13C dioxide 10 atom % 13C

Sigma-Aldrich

600180

Carbon-13C dioxide

Carbon-13C dioxide 99.0 atom % 13C, <3 atom % 18O

Sigma-Aldrich

364592

Carbon-13C dioxide

Carbon-13C dioxide 30 atom % 13C

Sigma-Aldrich

603392

Carbon-13C dioxide

isotopic purity

35 atom % 13C

isotopic purity

10 atom % 13C

isotopic purity

99.0 atom % 13C, <3 atom % 18O

isotopic purity

30 atom % 13C

assay

99% (CP)

assay

99% (CP)

assay

99% (CP)

assay

-

mp

−78 °C (subl.) (lit.)

mp

−78 °C (subl.) (lit.)

mp

−78 °C (subl.) (lit.)

mp

−78 °C (subl.) (lit.)

mass shift

M+1

mass shift

M+1

mass shift

M+1

mass shift

M+1

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.

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