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Merck
CN

34932

1,1,2-Trichloro-1,2,2-trifluoroethane

≥99.9% (GC)

Synonym(s):

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

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About This Item

Linear Formula:
ClCF2CCl2F
CAS Number:
76-13-1
Molecular Weight:
187.38
EC Number:
200-936-1
UNSPSC Code:
12190000
PubChem Substance ID:
24861648
Beilstein/REAXYS Number:
1740335
MDL number:
MFCD00000782

Key Documents

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InChI key

AJDIZQLSFPQPEY-UHFFFAOYSA-N

InChI

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

SMILES string

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

vapor pressure

5.5 psi ( 20 °C)

assay

≥99.9% (GC)

autoignition temp.

1256 °F

technique(s)

UV/Vis spectroscopy: suitable

impurities

≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.005% water (Karl Fischer)

transmittance

235 nm, ≥25%, 250 nm, ≥85%, 265 nm, ≥98%

refractive index

n20/D 1.358 (lit.)

mp

−35 °C (lit.)

density

1.57 g/mL at 25 °C (lit.)

suitability

passes test for IR spectroscopy, passes test for NMR

storage temp.

2-8°C

Other Notes

Sales restrictions may apply

Legal Information

Genetron is a registered trademark of Honeywell International Inc.

pictograms

Exclamation markEnvironment
GHS07,GHS09

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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Certificates of Analysis (COA)

Lot/Batch Number
8275M
22980
8285M
8274M
8270M

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H K Xiao et al.
American Industrial Hygiene Association journal, 51(7), 402-404 (1990-07-01)
Results obtained using Fourier transform infrared spectrophotometry (FTIR) for the analysis of samples of carbon disulfide (CS2) eluates containing trichloroethylene (TCE) and Freon from charcoal air sampling tubes were evaluated by comparison with results obtained when using gas chromatography (GC).
Mette Christophersen et al.
Journal of contaminant hydrology, 81(1-4), 1-33 (2005-08-17)
An emplaced hydrocarbon source field experiment was conducted in the relatively homogeneous sandy geology of the vadose zone at Airbase Vaerløse, Denmark. The source (10.2 l of NAPL) consisted of 13 hydrocarbons (n-, iso- and cyclo-alkanes and aromates) and CFC-113
V M Voge
Southern medical journal, 89(5), 516-518 (1996-05-01)
Freons are generally considered to be minimally toxic. There are no reports in the literature of Freons causing secondary arterial hypertension. We report two cases of acute, massive Freon exposure that preceded secondary arterial hypertension. We hypothesize that the arterial
Y Michael et al.
International journal of pharmaceutics, 221(1-2), 165-174 (2001-06-09)
The nature of the drug-drug aggregation phenomena between salmeterol xinafoate and fluticasone propionate used in a metered-dose inhaler system has been examined. Interactions between the drugs in the solvents 1,1,2-trichlorotrifloroethane (CFC-113) and 1,1,1,2-tetrafluoroethane (HFA-134a) have been characterised using a focused
J A Richt et al.
Medical microbiology and immunology, 182(5), 271-280 (1993-11-01)
Treatment of homogenates from Borna disease virus (BDV)-infected brain tissue or cell cultures with Freon-113 yielded infectious particles with a buoyant density of 1.16-1.22 g/ml. Positive- and negative-stranded BDV-specific RNA species as well as three virus-specific proteins, known to be
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