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422606

Sigma-Aldrich

Kohlenstoff-12C-dioxid

99.9 atom % 12C

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About This Item

Lineare Formel:
12CO2
CAS-Nummer:
124-38-9
Molekulargewicht:
44.00
EG-Nummer:
204-696-9
MDL-Nummer:
MFCD00198158
UNSPSC-Code:
12352119
PubChem Substanz-ID:
24866441
NACRES:
NA.12

Dampfdichte

1.52 (vs air)

Beschreibung

13C-depleted

Isotopenreinheit

99.9 atom % 12C

mp (Schmelzpunkt)

−78.5 °C (subl.) (lit.)

Massenverschiebung

depleted

SMILES String

O=[12C]=O

InChI

1S/CO2/c2-1-3/i1+0

InChIKey

CURLTUGMZLYLDI-IGMARMGPSA-N

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Verpackung

Lecture bottle with brass CGA 110/180 valve
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.
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.

Empfohlene Produkte

Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 is recommended.

Piktogramme

Gas cylinder
GHS04

Signalwort

Warning

H-Sätze

H280

P-Sätze

P410 + P403

Gefahreneinstufungen

Press. Gas Liquefied gas

Lagerklassenschlüssel

2A - Gases

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
CC0325
SZ1185
SZ1139
IS1373
10575AE

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Kohlenstoff-13C-dioxid 99 atom % 13C, 99.93 atom % 16O

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Kohlenstoffmonoxid ≥99.0%

Sigma-Aldrich

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Kohlenstoffmonoxid

Edgar G Hertwich et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(20), 6277-6282 (2014-10-08)
Decarbonization of electricity generation can support climate-change mitigation and presents an opportunity to address pollution resulting from fossil-fuel combustion. Generally, renewable technologies require higher initial investments in infrastructure than fossil-based power systems. To assess the tradeoffs of increased up-front emissions
Kees Jan van Groenigen et al.
Science (New York, N.Y.), 344(6183), 508-509 (2014-04-26)
Soils contain the largest pool of terrestrial organic carbon (C) and are a major source of atmospheric carbon dioxide (CO2). Thus, they may play a key role in modulating climate change. Rising atmospheric CO2 is expected to stimulate plant growth
Tomoko Matsuda
Journal of bioscience and bioengineering, 115(3), 233-241 (2012-11-21)
The latest advances in biocatalysis using supercritical carbon dioxide (scCO(2)) are reviewed. Stability and stabilization methodologies of enzymes in scCO(2) as well as reactions for organic synthesis are described. Especially, varieties of examples for lipase-catalyzed synthesis of chiral compounds using
Robert B Heinen et al.
Plant molecular biology, 86(3), 335-350 (2014-08-02)
Stomata, the microscopic pores on the surface of the aerial parts of plants, are bordered by two specialized cells, known as guard cells, which control the stomatal aperture according to endogenous and environmental signals. Like most movements occurring in plants
Joseph D Majkut et al.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 372(2019), 20130046-20130046 (2014-06-04)
The Southern Ocean is critically important to the oceanic uptake of anthropogenic CO2. Up to half of the excess CO2 currently in the ocean entered through the Southern Ocean. That uptake helps to maintain the global carbon balance and buffers
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