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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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Chieh-Heng Wang et al.
Journal of chromatography. A, 1217(3), 353-358 (2009-12-08)
A gas chromatographic system was constructed to simultaneously measure ambient non-methane hydrocarbons (NMHCs) and halocarbons, which play significant roles in tropospheric ozone formation and stratospheric ozone loss, respectively. A heart-cut device based on a Deans switch was connected to two
T Kawakami et al.
Toxicology and industrial health, 6(3-4), 493-498 (1990-05-01)
The interaction of Freon 113 (1,1,2-trichloro-1,2,2-trifluoroethane) and hypoxia on the heart conduction system was studied using electrocardiogram monitoring of isolated perfused rat hearts. Freon 113 (0.2 mM) alone elicited significant atrioventricular conduction delay (p less than 0.05) and heart rate
[An industrial accidental death due to Freon 113 poisoning. Toxicological analysis of its cause of death].
K Yonemitsu et al.
Nihon hoigaku zasshi = The Japanese journal of legal medicine, 37(4), 428-433 (1983-08-01)
T R Auton et al.
International archives of occupational and environmental health, 63(2), 133-138 (1991-01-01)
A physiologically based mathematical model is described for the human inhalation pharmacokinetics of 1,1,2-trichloro-1,2,2-trifluoroethane (FC113). Physiological parameters for the model are derived from the scientific literature. Partition coefficients are determined from in vitro measurements. Predictions of the resulting model for
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
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