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603392

Sigma-Aldrich

Carbon-13C dioxide

30 atom % 13C

Synonym(s):

13C Labeled carbon dioxide, 13CO2

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About This Item

Empirical Formula (Hill Notation):
13CO2
CAS Number:
1111-72-4
Molecular Weight:
45.00
Beilstein/REAXYS Number:
3087932
MDL number:
MFCD00064513
UNSPSC Code:
12352119
PubChem Substance ID:
329758882

vapor density

1.52 (vs air)

isotopic purity

30 atom % 13C

mol wt

44.30 by atom % calculation (30 atom % 13C)

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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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
GHS04

signalword

Warning

hcodes

H280

Hazard Classifications

Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk_germany

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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