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422606

Sigma-Aldrich

Carbon-12C dioxide

99.9 atom % 12C

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About This Item

Formula condensata:
12CO2
Numero CAS:
124-38-9
Peso molecolare:
44.00
Numero CE:
204-696-9
Numero MDL:
MFCD00198158
Codice UNSPSC:
12352119
ID PubChem:
24866441
NACRES:
NA.12

Densità del vapore

1.52 (vs air)

Descrizione

13C-depleted

Purezza isotopica

99.9 atom % 12C

Punto di fusione

−78.5 °C (subl.) (lit.)

Spostamento di massa

depleted

Stringa SMILE

O=[12C]=O

InChI

1S/CO2/c2-1-3/i1+0
CURLTUGMZLYLDI-IGMARMGPSA-N

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Confezionamento

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.
Standard products are packaged in a 450 mL carbon steel lecture bottle with brass CGA 110/180 valve. Nominal gas pressures at 21ºC are 320 psig for 10 L and 625 psig for 25 L. Care must be taken when extracting this product from the cylinder.
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.

Prodotti consigliati

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

Pittogrammi

Gas cylinder
GHS04

Avvertenze

Warning

Indicazioni di pericolo

H280

Consigli di prudenza

P410 + P403

Classi di pericolo

Press. Gas Liquefied gas

Codice della classe di stoccaggio

2A - Gases

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
CC0325
SZ1185
SZ1139
IS1373
10575AE

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Carbon-13C monoxide ≥99 atom % 13C, ≤6 atom % 18O

Sigma-Aldrich

388505

Carbon-13C monoxide

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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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