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76-14-2

76-14-2 Structure

76-14-2 Structure
IdentificationMore
[Name]

1,2-DICHLOROTETRAFLUOROETHANE
[CAS]

76-14-2
[Synonyms]

1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE
1,2-DICHLOROTETRAFLUOROETHANE
DICHLOROTETRAFLUOROETHANE
FLON-114
HALOCARBON 114
Tetrafiuorodichloroethane
(CF2Cl)2
1,1,2,2-Tetrafluoro-1,2-Dichloroethane
1,2-Dichlor-1,1,2,2-tetrafluorethan
1,2-dichloro-1,1,2,2-tetrafluoro-ethan
1,2-Dichloroperfluoroethane
1,2-dichlorotetrafluoro-ethan
Arcton 114
Arcton 33
arcton114
arcton33
caswellno326a
criofluorano
Cryofluoran
Cryofluorane
[EINECS(EC#)]

200-937-7
[Molecular Formula]

C2Cl2F4
[MDL Number]

MFCD00000778
[Molecular Weight]

170.92
[MOL File]

76-14-2.mol
Chemical PropertiesBack Directory
[Appearance]

CFC 114 is a colorless gas with a faint, ethereal odor at high concentrations. A liquid below 3.3_x0003_°C/38°F. Shipped as a liquefied compressed gas
[Melting point ]

−94 °C(lit.)
[Boiling point ]

3.8 °C(lit.)
[density ]

1,44 g/cm3
[vapor density ]

5.93 (vs air)
[vapor pressure ]

1427 mm Hg ( 20 °C)
[refractive index ]

nD0 1.3092
[form ]

Colorless gas
[Stability:]

Stable.
[Water Solubility ]

0.13g/L(25 ºC)
[Merck ]

13,2633
[CAS DataBase Reference]

76-14-2(CAS DataBase Reference)
[EPA Substance Registry System]

CFC-114 (76-14-2)
Safety DataBack Directory
[Hazard Codes ]

N
[Risk Statements ]

R59:Dangerous for the ozone layer.
[Safety Statements ]

S59:Refer to manufacturer/supplier for information on recovery/recycling .
[RIDADR ]

UN 1958 2.2
[WGK Germany ]

1
[RTECS ]

KI1101000
[HazardClass ]

2.2
[Safety Profile]

An asphyxiant. See also DICHLOROTETRAFLUOROETHANE
[Hazardous Substances Data]

76-14-2(Hazardous Substances Data)
[Toxicity]

LC inhalation in guinea pig: > 20pph/8H
[IDLA]

15,000 ppm
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrogen fluoride-->Hexachloroethane-->1,1,2-Trichlorotrifluoroethane-->Diantimony pentoxide-->TRICHLOROTRIFLUOROETHANE
[Preparation Products]

Chlorotrifluoroethylene
Hazard InformationBack Directory
[General Description]

1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE(76-14-2) is a colorless, nearly odorless nonflammable gas. 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE(76-14-2) may be mildly toxic and irritating by inhalation. 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE(76-14-2) can asphyxiate by the displacement of air. Exposure of the container to prolonged heat or fire can cause 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE(76-14-2) to rupture violently and rocket. 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE(76-14-2) is used as a solvent and as a fire extinguishing agent.
[Reactivity Profile]

1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature. The reaction of aluminum with various halogenated hydrocarbons produces a self-sustaining reaction with sufficient heat to melt aluminum pieces, examples of other halogenated hydrocarbons are fluorotrichloromethane, dichlorodifluoromethane, chlorodifluoromethane, tetrafluoromethane. The vigor of the reaction appears to be dependent on the combined degree of fluorination and the vapor pressure, [Chem. Eng. News 39(27):44(1961)].
[Health Hazard]

Prolonged exposure can cause narcotic effect or rapid suffocation.
[Potential Exposure]

This material is used as a refrigerant and also as a propellant gas
[Fire Hazard]

Some may burn but none ignite readily. Containers may explode when heated. Ruptured cylinders may rocket.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. If frostbite has occurred, seek medical attention immediately; do NOT rub the affected areas or flush them with water. In order to prevent further tissue damage, do NOT attempt to remove frozen clothing from frostbitten areas. If frostbite has NOT occurred, immediately and thoroughly wash contaminated skin with soap and water.
[Shipping]

UN1958. 1,2-Dichloro-1,1,2,2-tetrafluoroethane or Refrigerant gas R-114, Hazard Class: 2.2; Labels: 2.2- Nonflammable compressed gas. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the compressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylinders without the express written permission of the owner
[Incompatibilities]

Keep away from welding and hot metals; decomposes, forming hydrogen chloride and hydrogen fluoride. Reacts with acids and acid fumes forming highly toxic chloride gases. Keep away from chemically active metals: sodium, potassium, calcium, powdered aluminum; zinc, and magnesium. Attacks some plastics and coatings.
[Chemical Properties]

CFC 114 is a colorless gas with a faint, ethereal odor at high concentrations. A liquid below 3.3_x0003_°C/38°F. Shipped as a liquefied compressed gas
[Chemical Properties]

colourless gas
[Waste Disposal]

Return refillable compressed gas cylinders to supplier. Incineration after mixing with combustible fuel. Use flue gas scrubber.
[Uses]

bronchodilator, decongestant
[Uses]

Please view www.aldrich.com/epaods regarding the EPA′s request for application information of Ozone Depleting Substances
[Uses]

Refrigerant, aerosol propellant.
[Carcinogenicity]

Dichlorotetrafluoroethane is considered to have little or no mutagenic or carcinogenic potential.
The 2003 ACGIH threshold limit value-time-weighted average (TLV-TWA) for dichlorotetrafluoroethane is 1000ppm (6990mg/m3).
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

dichlorotetrafluoroethane(76-14-2).msds
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