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295116

Sigma-Aldrich

Carbon monoxide

≥99.0%

Sinonimo/i:

Carbon oxide (CO)

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About This Item

Formula empirica (notazione di Hill):
CO
Numero CAS:
630-08-0
Peso molecolare:
28.01
Beilstein:
3587264
Numero CE:
211-128-3
Numero MDL:
MFCD00011320
Codice UNSPSC:
12142100
ID PubChem:
24857760
NACRES:
NA.22

Densità del vapore

0.97 (vs air)

Livello qualitativo

200

Saggio

≥99.0%

Temp. autoaccensione

1128 °F

Limite di esplosione

74 %

P. ebollizione

−191.5 °C (lit.)

Punto di fusione

−205 °C (lit.)

Stringa SMILE

[C-]#[O+]

InChI

1S/CO/c1-2
UGFAIRIUMAVXCW-UHFFFAOYSA-N

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Descrizione generale

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

Applicazioni

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.

Confezionamento

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

Altre note

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

Note legali

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

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Avvertenze

Danger

Indicazioni di pericolo

H220,H280,H331,H360D,H372

Classi di pericolo

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

Organi bersaglio

Heart

Codice della classe di stoccaggio

2A - Gases

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCS6752
MKCV1309
MKCR8667
MKCT3355
MKCR4110

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Sigma-Aldrich

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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
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
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
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)
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
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