254991
Trichlorofluoromethane
≥99.5%
Synonym(s):
CFC-11, Fluorotrichloromethane, Freon® 11
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About This Item
Linear Formula:
Cl3CF
CAS Number:
Molecular Weight:
137.37
Beilstein:
1732469
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor density
5.04 (vs air)
Quality Level
vapor pressure
12.85 psi ( 20 °C)
39.17 psi ( 55 °C)
Assay
≥99.5%
form
liquid
refractive index
n20/D 1.3821 (lit.)
bp
23.7 °C (lit.)
mp
−111-−110 °C (lit.)
solubility
water: soluble 1 g/L
density
1.494 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
FC(Cl)(Cl)Cl
InChI
1S/CCl3F/c2-1(3,4)5
InChI key
CYRMSUTZVYGINF-UHFFFAOYSA-N
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General description
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.
Application
Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances
Legal Information
Freon is a registered trademark of E. I. du Pont de Nemours and Company
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Ozone 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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)
Eugenia H Theophilus et al.
Toxicology letters, 145(2), 107-119 (2003-10-29)
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