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254991
Trichlorfluormethan
≥99.5%
Synonym(e):
CFC-11, Fluortrichlormethan, Freon® 11
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About This Item
Lineare Formel:
Cl3CF
CAS-Nummer:
Molekulargewicht:
137.37
Beilstein:
1732469
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
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Dampfdichte
5.04 (vs air)
Qualitätsniveau
Dampfdruck
12.85 psi ( 20 °C)
39.17 psi ( 55 °C)
Assay
≥99.5%
Form
liquid
Brechungsindex
n20/D 1.3821 (lit.)
bp
23.7 °C (lit.)
mp (Schmelzpunkt)
−111-−110 °C (lit.)
Löslichkeit
water: soluble 1 g/L
Dichte
1.494 g/mL at 25 °C (lit.)
Funktionelle Gruppe
chloro
fluoro
Lagertemp.
2-8°C
SMILES String
FC(Cl)(Cl)Cl
InChI
1S/CCl3F/c2-1(3,4)5
InChIKey
CYRMSUTZVYGINF-UHFFFAOYSA-N
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Allgemeine Beschreibung
Rotational absorption spectrum for the ground state of trichlorofluoromethane (Freon-11) has been measured on the part per thousand levels by volume by time-resolved THz spectroscopy. Reductive dehalogenation of trichlorofluoromethane catalyzed by Methanobacterium barkeri has been reported.
Anwendung
Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances
Rechtliche Hinweise
Freon is a registered trademark of E. I. du Pont de Nemours and Company
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Terahertz (THz) spectroscopy of Freon-11 (CCl3F, CFC-11) at room temperature.
Altan H, et al.
Chemical Physics Letters, 427(4), 241-245 (2006)
Dehalogenation of trichlorofluoromethane (CFC-11) by Methanosarcina barkeri.
Krone UE and Thauer RK.
FEMS Microbiology Letters, 90(2), 201-204 (1992)
Xiaoping Zhang et al.
Journal of hazardous materials, 186(2-3), 1816-1822 (2011-01-11)
Adsorption on carbon fixed-beds is considered as an inexpensive and highly effective way for controlling chlorofluorocarbons (CFCs) emissions. In the present work, a dynamic model under constant-pattern wave conditions has been developed to predict the breakthrough behavior of trichlorofluoromethane (CFC-11)
T Kyrklund et al.
Scandinavian journal of work, environment & health, 14(2), 91-94 (1988-04-01)
Organic solvents are often present as mixtures in various industrial and house-hold products. The adverse effects arising from exposure to these solvents have often been generalized to concern the whole group of solvents. In an examination of the possibility that
Abdennour Bouhroum et al.
International journal of pharmaceutics, 391(1-2), 98-106 (2010-02-27)
The aims of this study were to investigate and characterize the physico-chemical properties of beclomethasone dipropionate (BDP) crystallized from tricholoromonofluoromethane (CFC-11). Physical interactions in a model pressurised metered dose inhaler (pMDI) system and changes in surface energy after size reduction
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