295116

Carbon monoxide

≥99.0%

• Synonyme(s) : Carbon oxide (CO)
• Formule empirique (notation de Hill) : CO
• CAS Number: 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

Propriétés

• Densité de vapeur: 0.97 (vs air)
• Niveau de qualité: 200
• 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

Description

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS04,GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H220,H280,H331,H360D,H372
• Conseils de prudence: P202 - P210 - P304 + P340 + P311 - P308 + P313 - P403 + P233 - P410 + P403
• 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)