319961

Tétrachlorure de carbone

reagent grade, 99.9%

• Synonyme(s) : Tétrachlorométhane
• Formule empirique (notation de Hill) : CCl₄
• CAS Number: 56-23-5
• Poids moléculaire : 153.82
• Beilstein: 1098295
• Numéro CE : 200-262-8
• Numéro MDL: MFCD00000785
• Code UNSPSC : 12352101
• ID de substance PubChem : 329753941
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: reagent grade
• Niveau de qualité: 200
• Densité de vapeur: 5.32 (vs air)
• Pression de vapeur: 143 mmHg ( 30 °C); 91 mmHg ( 20 °C)
• Essai: 99.9%
• Forme: liquid
• dilution: (for analytical testing)
• Indice de réfraction: n20/D 1.460 (lit.)
• pb: 76-77 °C (lit.)
• Pf: −23 °C (lit.)
• Densité: 1.594 g/mL at 25 °C (lit.)
• Chaîne SMILES: ClC(Cl)(Cl)Cl
• InChI: 1S/CCl4/c2-1(3,4)5
• Clé InChI: VZGDMQKNWNREIO-UHFFFAOYSA-N

Description

Description générale

Carbon tetrachloride (CCl₄) is a volatile and stable chlorinated hydrocarbon. It is widely used as a chemical intermediate, solvent, and dry-cleaning agent.

Application

Carbon tetrachloride can be used as:      

• A precursor to synthesize high-surface-area mesoporous carbon material by a self-templating method in the presence of sodium-potassium alloy (NaK) as a reducing agent.      
• A reactant to synthesize 1,2-disubstituted cyclopentanes via Cu-catalyzed ring-closing Kharasch addition reaction with 1,6-dienes.      
• A solvent as well as a reactant to prepare diphenyl carbonate from phenol and carbon dioxide in the presence of ZnCl₂ as a catalyst.

Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311 + H331,H317,H351,H372,H412,H420
• Conseils de prudence: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P502
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 2 - Ozone 1 - Skin Sens. 1B - STOT RE 1 Inhalation
• Organes cibles: Liver,Kidney
• Code de la classe de stockage: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable