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Sigma-Aldrich

Kohlenstoffmonoxid

≥99.0%

Synonym(e):

Carbon oxide (CO)

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About This Item

Empirische Formel (Hill-System):
CO
CAS-Nummer:
630-08-0
Molekulargewicht:
28.01
Beilstein:
3587264
EG-Nummer:
211-128-3
MDL-Nummer:
MFCD00011320
UNSPSC-Code:
12142100
PubChem Substanz-ID:
24857760
NACRES:
NA.22

Dampfdichte

0.97 (vs air)

Assay

≥99.0%

Selbstzündungstemp.

1128 °F

Expl.-Gr.

74 %

bp

−191.5 °C (lit.)

mp (Schmelzpunkt)

−205 °C (lit.)

SMILES String

[C-]#[O+]

InChI

1S/CO/c1-2

InChIKey

UGFAIRIUMAVXCW-UHFFFAOYSA-N

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Allgemeine Beschreibung

Carbon monoxide is a versatile building block used in carbonylation reactions and to prepare single-walled carbon nanotubes.

Anwendung

Carbon monoxide can be used in the following applications:
  • Transition-metal-catalyzed carbonylation reactions.
  • Insertion of carbon monoxide in metal-carbon bonds during copolymerization reactions.
  • To grow single-wall carbon nanotubes (SWNT) via disproportionation reaction catalyzed by molybdenum particles.

Catalytic hydrogenation of carbon monoxide over transition metals catalysts to form hydrocarbons has been reported.

Verpackung

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Sonstige Hinweise

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

Rechtliche Hinweise

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

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Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Inhalation - Flam. Gas 1A - Press. Gas Compr. Gas - Repr. 1A - STOT RE 1 Inhalation

Zielorgane

Heart

Lagerklassenschlüssel

2A - Gases

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Kohlenstoff-13C-monoxid-18O-Gas 95 atom % 18O, 99 atom % 13C

Sigma-Aldrich

607142

Kohlenstoff-13C-monoxid-18O-Gas

Kohlenstoff-13C-monoxid-18O-Gas 99 atom % 18O, 99 atom % 13C

Sigma-Aldrich

655007

Kohlenstoff-13C-monoxid-18O-Gas

Melissa Knauert et al.
Oxidative medicine and cellular longevity, 2013, 360815-360815 (2013-01-01)
Heme oxygenase-1 (HO-1) is a regulated enzyme induced in multiple stress states. Carbon monoxide (CO) is a product of HO catalysis of heme. In many circumstances, CO appears to functionally replace HO-1, and CO is known to have endogenous anti-inflammatory
Saskia Gauthier et al.
The Annals of occupational hygiene, 56(7), 755-763 (2012-08-11)
The installation of wood pellet heating as a cost-effective and climatically neutral source of energy for private households has increased steadily in recent years. We report two deaths that occurred within the space of about a year in wood pellet
Stefan W Ryter et al.
The Korean journal of internal medicine, 28(2), 123-140 (2013-03-26)
Gaseous molecules continue to hold new promise in molecular medicine as experimental and clinical therapeutics. The low molecular weight gas carbon monoxide (CO), and similar gaseous molecules (e.g., H2S, nitric oxide) have been implicated as potential inhalation therapies in inflammatory
Insertion of carbon monoxide and alkenes in palladium-carbon bonds of complexes containing rigid bidentate nitrogen ligands: the first example of isolated complexes in stepwise successive insertion reactions on the way to polyketones.
Asselt V, et al.
Journal of the American Chemical Society, 116, 977-977 (1994)
Jukka-Pekka Jalkanen et al.
Ambio, 43(3), 311-324 (2013-03-13)
This study addresses the exhaust emissions of CO₂, NO(x), SO(x), CO, and PM(2.5) originated from Baltic Sea shipping in 2006-2009. Numerical results have been computed using the Ship Traffic Emissions Assessment Model. This model is based on the messages of
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