Dichlorodifluoromethane

Details

Stereochemistry	ACHIRAL
Molecular Formula	CCl2F2
Molecular Weight	120.914
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

FC(F)(Cl)Cl

InChI

InChIKey=PXBRQCKWGAHEHS-UHFFFAOYSA-N

InChI=1S/CCl2F2/c2-1(3,4)5

HIDE SMILES / InChI

Molecular Formula	CCl2F2
Molecular Weight	120.914
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/3389660 | https://www.in.gov/idem/toxic/files/studies_toxwatch_dichlorodifluoromethane.pdf | https://www.ncbi.nlm.nih.gov/pubmed/10687531

Dichlorodifluoromethane, also known as Freon 12, was used as a refrigerant and aerosol spray propellant. However, its production was banned, because of the destroy the ozone layer. Experiments on animal failed to show any carcinogenic effects of this compound.

Approval Year

PubMed

Title	Date	PubMed
Acute neurobehavioral effects in rats from exposure to HFC 134a or CFC 12.	2001 Apr	11405255
Background monitoring and long-range transport of atmospheric CFC-11 and CFC-12 at Kosan, Korea.	2001 Jul	11516020
The effect of cold air cooling on 585 nm pulsed dye laser treatment of port-wine stains.	2001 Jul	11442613
High-energy neutron dosimetry with superheated drop detectors.	2002	12382936
Gas-phase reaction of CCl2F2 (CFC-12) with methane.	2003 Dec	14512123
A neutron dosemeter for nuclear criticality accidents.	2004	15353696
Historical trends in occurrence and atmospheric inputs of halogenated volatile organic compounds in untreated ground water used as a source of drinking water.	2004 Apr 5	15050396
Standards development of global warming gas species: methane, nitrous oxide, trichlorofluoromethane, and dichlorodifluoromethane.	2004 May 1	15180066
Application of the cell potential method to predict phase equilibria of multicomponent gas hydrate systems.	2005 Apr 28	16851953
[Trends and variation of CFC-11 in the atmosphere of Beijing].	2005 Jan	15859398
Modified direct relining method produces an accurate adaptation of denture.	2005 Sep	16279719
Adsorption energies for a nanoporous carbon from gas-solid chromatography and molecular mechanics.	2006 Apr 1	16168430
Dichlorodifluoromethane decomposition to CO2 with simultaneous halogen fixation by calcium oxide based materials.	2006 Feb 1	16509324
Total toxicity equivalents emissions of SF6, CHF3, and CCl2F2 decomposed in a RF plasma environment.	2006 Mar	16084562
Grand rounds: outbreak of hematologic abnormalities in a community of people exposed to leakage of fire extinguisher gas.	2006 Nov	17107857
High resolution electron momentum spectroscopy of dichlorodifluoromethane: unambiguous assignments of outer valence molecular orbitals.	2006 Oct 21	17059255
Wildlife ecological screening levels for inhalation of volatile organic chemicals.	2007 Jun	17571697
Evaluation of the temperature of different refrigerant sprays used as a pulpal test.	2008 Dec	19032640
Electrical breakdown gas detector featuring carbon nanotube array electrodes.	2008 Jan	18468093
Dental pulp testing: a review.	2009	20339575
Simultaneous determination of CFC-11, CFC-12 and CFC-113 in seawater samples using a purge and trap gas-chromatographic system.	2009 Dec 15	19836579
Chlorine-catalyzed ozone destruction: Cl atom production from ClOOCl photolysis.	2009 Dec 24	19852447
Cardiotoxicity of Freon among refrigeration services workers: comparative cross-sectional study.	2009 Jul 13	19594908
Photoacoustic beam profiling of pulsed lasers.	2009 Nov	19947716
A novel mechanism causing bradycardia during right lung pleurodesis.	2009 Oct	19762774
Comparison of gas-solid chromatography and MM2 force field molecular binding energies for greenhouse gases on a carbonaceous surface.	2009 Oct 1	19560156
Low-energy electron attachment to the dichlorodifluoromethane (CCl2F2) molecule.	2010 Jan 28	20039623
Chlorine isotope fractionation in the stratosphere.	2010 Sep 3	20813947

Substance Class	Chemical Created by `admin` on `Fri Dec 15 15:02:40 UTC 2023` Edited by `admin` on `Fri Dec 15 15:02:40 UTC 2023`
Record UNII	OFM06SG1KO
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Dichlorodifluoromethane

Systematic Name

English

DICHLORODIFLUOROMETHANE [VANDF]

Common Name

English

METHANE, DICHLORODIFLUORO

Common Name

English

DICHLORODIFLUOROMETHANE [MI]

Common Name

English

Dichlorodifluoromethane [WHO-DD]

Common Name

English

DICHLORODIFLUOROMETHANE [MART.]

Common Name

English

DICHLORODIFLUOROMETHANE [II]

Common Name

English

DICHLORODIFLUOROMETHANE [HSDB]

Common Name

English

CHLOROFLUOROCARBON 12

Common Name

English

Classification Tree Code System Code

CFR

21 CFR 701.30