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319961
Carbon tetrachloride
reagent grade, 99.9%
Sinónimos:
Tetrachloromethane
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About This Item
Fórmula empírica (notación de Hill):
CCl4
Número de CAS:
Peso molecular:
153.82
Beilstein:
1098295
Número CE:
Número MDL:
Código UNSPSC:
12352101
ID de la sustancia en PubChem:
NACRES:
NA.21
grado:
reagent grade
Ensayo:
99.9%
bp:
76-77 °C (lit.)
presión de vapor:
143 mmHg ( 30 °C)
91 mmHg ( 20 °C)
91 mmHg ( 20 °C)
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
grado
reagent grade
Nivel de calidad
densidad de vapor
5.32 (vs air)
presión de vapor
143 mmHg ( 30 °C)
91 mmHg ( 20 °C)
Ensayo
99.9%
Formulario
liquid
índice de refracción
n20/D 1.460 (lit.)
bp
76-77 °C (lit.)
mp
−23 °C (lit.)
densidad
1.594 g/mL at 25 °C (lit.)
cadena SMILES
ClC(Cl)(Cl)Cl
InChI
1S/CCl4/c2-1(3,4)5
Clave InChI
VZGDMQKNWNREIO-UHFFFAOYSA-N
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Descripción general
Carbon tetrachloride (CCl4) is a volatile and stable chlorinated hydrocarbon. It is widely used as a chemical intermediate, solvent, and dry-cleaning agent.
Aplicación
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
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
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
Órganos de actuación
Liver,Kidney
Código de clase de almacenamiento
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Email us at [email protected] or visit Sigma-Aldrich Fine Chemicals for development and manufacturing-scale inquiries: [email protected]
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The Sigma-Aldrich Vacuum Filtration Assembly gives you all the components you need including: funnel top, fritted glass funnel support, filtration flask, aluminum clamp, and silicone stopper. The Acrodisc Syringe Filters offer high quality filtration for analytical samples, certified for HPLC to ensure low extractable and available in a broad range of membranes to meet sample compatibility requirements.
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Solvent extractors are often used for the quantitative extraction of organics from aqueous solutions and separations in immunoassays. The MIXXOR system has been applied successfully in many laboratory solvent extraction operations and is ideal for the rapid screening of alternative solvents for specific extraction problems.
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