1,1-Dichloro-1,2,2-trifluoroethane | CAS No. 34077-87-7
1,1-Dichloro-1,2,2-trifluoroethane
Basic Information
CAS Number
34077-87-7
Molecular Formula
C2HCl2F3
Molecular Weight
152.93 g/mol
AD
Basic Physical Properties
Safety Information
View Safety InformationStability
Stable.
Synonyms & References
English
- FC 123
- DICHLOROTRIFLUOROETHANE [HSDB]
- DTXSID7020712
- 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)
- 1,1-Dichloro-2,2,2-trifluoroethane
- Refrigerant R 123
- EINECS 206-190-3
- CF3CHCl2
- A820478
- J-018055
- Khladon 123
- FC-123
- Chlorofluorocarbon 123
- 1,1,1-trifluorodichloroethane
- 1,1,1-Trifluoro-2,2-dichloroethane
- Freon-123
- Genetron 123
- Ethane, 2,2-dichloro-1,1,1-trifluoro-
- SCHEMBL65852
- Dichlorotrifluoromethylmethane
- CHCl2CF3
- HCFC-123
- HFA-123
- BRN 1736763
- D2384
- FT-0694949
- Hydrochlorofluorocarbon 123
- R 123
- Hcfc 123
- CFC-123
- 6S7C791U3V
FAQ
What are the physical and chemical properties of 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7)?
1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is a colorless, volatile liquid with a slight chloroform-like odor. It has a high boiling point of 63.1°C, a molecular weight of 156.94 g/mol, and a solubility in water of about 0.1% at 20°C. It is slightly reactive with bases and is stable under normal conditions. It is not flammable and has low toxicity.
How is 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) typically synthesized?
1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is typically synthesized via the chlorination of 1,2,2-trifluoroethanol using chlorine gas in the presence of a phase transfer catalyst. The process involves the substitution of hydroxyl groups with chlorine atoms, and the reaction is exothermic. High yield and selectivity are achieved under optimal conditions.
What industries use 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7)?
1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is used in the electronics industry for cleaning and as a solvent in the production of semiconductors. It is also used in the pharmaceutical industry for the synthesis of certain compounds and as a solvent in chromatography. Its low toxicity and high stability make it suitable for various applications.
What precautions should be taken when handling 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7)?
When handling 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7), wear appropriate personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles, and a laboratory coat. Work within a fume hood to minimize inhalation risks. Store it in a cool, dry place, away from direct sunlight and sources of ignition. In case of spills, use appropriate spill cleanup materials and consult the Safety Data Sheet (SDS) for specific procedures.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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