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Refrigerants and blowing agents

Cfc 114

Also known as Dichlorotetrafluoroethane, Cryofluorane, 1,2-Dichloro-1,1,2,2-tetrafluoroethane

CAS 76-14-2Formula C2Cl2F4Molar mass 170.92 g/molEC 200-937-7
GHS signal word: Warning. Pictograms: Gas under pressure, Harmful or irritant 5 suppliers listed
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Cfc 114 chemical structure, C2Cl2F4, CAS 76-14-2
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless gas [Note: A liquid below 38 degrees F. Shipped as a liquefied compressed gas]
Melting point
-92.5 °C
Boiling point
3.5 °C
Density
1.455 g/cm³ at 25 °C
Solubility
0.013% in water
HS code
290377
Category
Refrigerants and blowing agents
UN number
UN 1958
Illustrative photo, a small gas cylinder with a regulator in a lab on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Cfc 114?

Plain description, key identifiers and synonyms

1,2-Dichloro-1,1,2,2-tetrafluoroethane is a colorless, nearly odorless nonflammable gas. It may be mildly toxic and irritating by inhalation. It can asphyxiate by the displacement of air. Exposure of the container to prolonged heat or fire can cause it to rupture violently and rocket. It is used as a solvent and as a fire extinguishing agent.

Cfc 114 is a chlorofluorocarbon.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,2-dichloro-1,1,2,2-tetrafluoroethane
CAS number
76-14-2 CAS number cross-checkedOther or deprecated CAS: 1320-37-2
EC numbers
200-937-7, 215-300-9
Molecular formula
C2Cl2F4
UNII
6B5VVT93AR
MDL number
MFCD00000778
InChIKey
DDMOUSALMHHKOS-UHFFFAOYSA-N
InChI
InChI=1S/C2Cl2F4/c3-1(5,6)2(4,7)8
SMILES (canonical and isomeric)
C(C(F)(F)Cl)(F)(F)Cl

Synonyms

  • Dichlorotetrafluoroethane
  • Cryofluorane
  • 1,2-Dichloro-1,1,2,2-tetrafluoroethane
  • Refrigerant 114
  • Fluorocarbon 114
  • Arcton 33
  • Genetron 114
  • Genetron 316
  • Arcton 114
  • Frigen 114
  • Ledon 114
  • Halocarbon 114
  • Propellant 114
  • Criofluorano
  • Fluorane 114
  • F 114 (halocarbon)
  • R 114 (halocarbon)
  • Ucon 114
  • Cryfluorane
  • Cryofluoran
  • Cryofluoranum
  • sym-Dichlorotetrafluoroethane
  • Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro-
  • Ethane, 1,2-dichlorotetrafluoro-
  • FKW 114
Show all 37 synonyms
  • tetrafluordichlorethan
  • FC 114
  • Chlorofluorocarbon 114
  • 1,1,2,2-Tetrafluoro-1,2-dichloroethane
  • Halon 242
  • Cryofluoranum (Latin)
  • FREON-114
  • Isceon 224
  • Tetrafluorodichloroethane
  • 1,2-Dichlorotetrafluoroethane
  • Frigiderm
  • FREON 114

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Appearance
Colorless gas [Note: A liquid below 38 degrees F. Shipped as a liquefied compressed gas]exp.
Odour
Faint, ether-like odor at high concentrationsexp.
Melting point
-92.5 °Cexp.
Boiling point
3.5 °Cexp.
Density
1.455 g/cm³ at 25 °Cexp.
Solubility
0.013% in waterexp.
Vapour pressure
10 mm Hg at -72.3 °C, 1 mm Hg at -95.4 °C, 40 mm Hg at -53.7 °C, 100 mm Hg at -39.1 °C, 400 mm Hg at -12.0 °Cexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
170.92 g/molcalc.
Exact mass
169.9313 Dacalc.
LogP (octanol/water)
2.65calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
1calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS04: Gas under pressure
Gas under pressure
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H280Contains gas under pressure, may explode if heated.
  • H420Harms public health and the environment by destroying ozone in the upper atmosphere.
Precautionary statements (2)
  • P410 + P403Protect from sunlight. Store in a well-ventilated place.
  • P502Refer to manufacturer or supplier for information on recovery or recycling.
UN number
UN 1958
Transport hazard class
2.2

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Cfc 114 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 5 suppliers
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Where suppliers are based

5 suppliers in 3 countries

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Cfc 114 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Blowing agent for cellular polymers. ...Solvent and diluent in polymerization of fluoro-olefins, cleaning and degreasing printed circuit boards, preparation of explosives and extraction of volatile substances. Foaming agent in fire extinguishing and aerosols ... Inorganic synthesis in preparation of uranium tetrafluoride, Freons, and polymer intermediates. ... In aerosols with other Freons to lower vapor pressure and produce non-flammable aerosol propellants ... Refrigerant in industrial cooling and air conditioning systems. (Used) in inhibiting of metal erosion in hydraulic fluids, in strengthening glass bottles, in magnesium refining, and as a reflux liquid to assist heat removal.

Mechanical vapor compression systems use fluorocarbons for refrigeration and air conditioning and account for ... majority of refrigeration capability in us. ... fluorocarbons are used as refrigerants in home appliances, mobile air conditioning units, retail food refrigeration systems & ... chillers. (Fluorocarbons).

MEDICATION (Former Use).

Industrial uses: Intermediate.

How it is made

By treating perchloroethylene with hydrogen fluoride

Obtained by treating hexachloroethane with anhydrous fluoride in the presence of small amounts of antimony chloride under high pressure.

The most important commercial method for manufacturing CFCs and HCFCs is the successive replacement of chlorine by fluorine using hydrogen fluoride. The traditional, liquid-phase process uses antimony pentafluoride or a mixture of antimony trifluoride and chlorine as catalysts.

Read more

Continuous vapor-phase processes that employ gaseous hydrogen fluoride in the presence of heterogenous chromium, iron, or fluorinated alumina catalysts also are widely used. Carbon tetrachloride, chloroform, and hexachloroethane (or tetrachloroethylene plus chlorine) are commonly used starting materials for one- and two-carbon chlorofluorocarbons. The extent of chlorine exchange can be controlled by varying the hydrogen fluoride concentration, the contact time, or the reaction temperature. (CFCs and HCFCs)

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cfc 114 is traded under.

HS 2903.77Indicative HS code

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens not elsewhere…

World exports in 2024
$39.3M
−24.9% vs 2023, imports $30M
2019 to 2024
Top exporters
  1. China78.9%
  2. United States7.6%
  3. Saudi Arabia5.2%
Top importers
  1. United States39.5%
  2. Japan13.7%
  3. Austria13.1%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cfc 114 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cfc 114, based on the data on this page

What is Cfc 114?

1,2-Dichloro-1,1,2,2-tetrafluoroethane is a colorless, nearly odorless nonflammable gas. It may be mildly toxic and irritating by inhalation. It can asphyxiate by the displacement of air. Exposure of the container to prolonged heat or fire can cause it to rupture violently and rocket.

What is the CAS number of Cfc 114?

The CAS registry number of Cfc 114 is 76-14-2. Other or deprecated CAS numbers: 1320-37-2.

What is the molecular formula and weight of Cfc 114?

The molecular formula of Cfc 114 is C2Cl2F4 and its molar mass is 170.92 g/mol.

What is Cfc 114 used for?

Blowing agent for cellular polymers. ...Solvent and diluent in polymerization of fluoro-olefins, cleaning and degreasing printed circuit boards, preparation of explosives and extraction of volatile substances. Foaming agent in fire extinguishing and aerosols ...

Is Cfc 114 hazardous?

Cfc 114 carries the GHS signal word "Warning". Main hazards: contains gas under pressure, may explode if heated, harms public health and the environment by destroying ozone in the upper atmosphere. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cfc 114?

Cfc 114 is usually classified under HS code 290377 (Halogenated derivatives of acyclic hydrocarbons containing two or more different…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cfc 114?

CompoundList lists 5 suppliers of Cfc 114 in United States, China and Italy. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cfc 114?

Suppliers quote Cfc 114 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Cfc 114

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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