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Merck
CN

240508

1,1,2-Trichlorotrifluoroethane

anhydrous, 99.8%

Synonym(s):

1,1,2-Trichloro-1,2,2-trifluoroethane, 1,1,2-Trichloro-trifluoroethane, Genetron® 113

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About This Item

Linear Formula:
ClCF2CCl2F
CAS Number:
Molecular Weight:
187.38
UNSPSC Code:
12352101
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-936-1
Beilstein/REAXYS Number:
1740335
MDL number:
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grade

anhydrous

vapor density

2.39 (vs air)

vapor pressure

18.81 psi ( 55 °C), 5.5 psi ( 20 °C), 5.69 psi ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

1256 °F

impurities

<0.002% water, <0.005% water (100 mL pkg)

evapn. residue

<0.0005%

refractive index

n20/D 1.358 (lit.)

bp

47-48 °C (lit.)

mp

−35 °C (lit.)

density

1.57 g/mL at 25 °C (lit.)

SMILES string

FC(F)(Cl)C(F)(Cl)Cl

InChI

1S/C2Cl3F3/c3-1(4,6)2(5,7)8

InChI key

AJDIZQLSFPQPEY-UHFFFAOYSA-N

Packaging

Packaged under nitrogen in Sure/Seal bottles

Legal Information

Genetron is a registered trademark of Honeywell International Inc.
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC


pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Ozone 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

383.0 °F

flash_point_c

195 °C

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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J D Kaufman et al.
American journal of industrial medicine, 25(5), 731-735 (1994-05-01)
Two cases of atrial fibrillation and one case of sudden death occurred in workers exposed to trifluorotrichloroethane (CFC 113) as a solvent/degreasing agent. This agent and related halogenated hydrocarbons are widely used in industry as solvents and degreasing agents, and
M Neghab et al.
International archives of occupational and environmental health, 70(3), 187-194 (1997-01-01)
The objectives of this study were threefold. First, to examine the hepatic effects of occupational exposure to 1,1,2-trichloro-1,2,2-trifluoroethane (FC 113) using conventional and newer tests (serum bile acids) of hepatobiliary function. Second, to assess the effects of altered work practices
H K Xiao et al.
American Industrial Hygiene Association journal, 51(7), 395-401 (1990-07-01)
Results obtained using the Fourier transform infrared spectrophotometer (FTIR) and the Miniature Infrared Analyzer (MIRAN) for samples of workplace air containing trichloroethylene (TCE) were evaluated through comparison with results obtained when using a gas chromatography (GC). The effects of instrument