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Merck
CN

486418

Carbon-13C dioxide

99 atom % 13C, 99.93 atom % 16O

Synonym(s):

13C Labeled carbon dioxide, 13CO2

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About This Item

Empirical Formula (Hill Notation):
13CO2
CAS Number:
Molecular Weight:
45.00
PubChem Substance ID:
UNSPSC Code:
12352119
Beilstein/REAXYS Number:
3087932
MDL number:
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Product Name

Carbon-13C dioxide, 99 atom % 13C, 99.93 atom % 16O

SMILES string

O=[13C]=O

InChI

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

InChI key

CURLTUGMZLYLDI-OUBTZVSYSA-N

vapor density

1.52 (vs air)

isotopic purity

99 atom % 13C
99.93 atom % 16O

form

gas

mp

−78 °C (subl.) (lit.)

mass shift

M+1

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Other Notes

The use of a brass regulator is recommended.

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

signalword

Warning

hcodes

Hazard Classifications

Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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