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295116

Sigma-Aldrich

Carbon monoxide

≥99.0%

Synonyme(s) :

Carbon oxide (CO)

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About This Item

Formule empirique (notation de Hill) :
CO
Numéro CAS:
630-08-0
Poids moléculaire :
28.01
Beilstein:
3587264
Numéro CE :
211-128-3
Numéro MDL:
MFCD00011320
Code UNSPSC :
12142100
ID de substance PubChem :
24857760
Nomenclature NACRES :
NA.22

Densité de vapeur

0.97 (vs air)

Essai

≥99.0%

Température d'inflammation spontanée

1128 °F

Limite d'explosivité

74 %

pb

−191.5 °C (lit.)

Pf

−205 °C (lit.)

Chaîne SMILES 

[C-]#[O+]

InChI

1S/CO/c1-2

Clé InChI

UGFAIRIUMAVXCW-UHFFFAOYSA-N

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Description générale

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

Application

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.

Conditionnement

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

Autres remarques

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

Informations légales

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

En option

Réf. du produit
Description
Tarif

Raccord cannelé

Réf. du produit
Description
Tarif

Z146838

Hose adapter, stainless steel

Z146811

Hose adapter, brass

Régulateur

Réf. du produit
Description
Tarif

Souvent commandé avec ce produit

Réf. du produit
Description
Tarif

Vanne de purge

Réf. du produit
Description
Tarif

Vanne de régulation

Réf. du produit
Description
Tarif

Mention d'avertissement

Danger

Mentions de danger

H220,H280,H331,H360D,H372

Classification des risques

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

Organes cibles

Heart

Code de la classe de stockage

2A - Gases

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCS6752
MKCV1309
MKCR8667
MKCT3355
MKCR4110

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Michael J Y Lee et al.
Journal of molecular biology, 426(9), 1936-1946 (2014-02-25)
Bacterial pathogens require iron for proliferation and pathogenesis. Pseudomonas aeruginosa is a prevalent Gram-negative opportunistic human pathogen that takes advantage of immunocompromised hosts and encodes a number of proteins for uptake and utilization of iron. Here we report the crystal
Barbara Wegiel et al.
Trends in molecular medicine, 19(1), 3-11 (2012-11-13)
Networking between cells is critical for proper functioning of the cellular milieu and is mediated by cascades of highly regulated and overlapping signaling molecules. The enzyme heme oxygenase-1 (HO-1) generates three separate signaling molecules through the catalysis of heme -
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
Giuseppe Lippi et al.
Clinical biochemistry, 45(16-17), 1278-1285 (2012-06-19)
The toxicity of carbon monoxide has been recognized for long throughout history and is unquestionably the leading cause of unintentional poisoning deaths in the Western countries. The severity of poisoning is dependent upon environmental and human factor. The leading pathophysiological
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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