431-52-7 Usage
Description
1,1,2-Trichloro-3,3,3-trifluoropropene is a chemical compound that belongs to the family of chlorofluorocarbons (CFCs). It is characterized by the presence of three chlorine atoms and three fluorine atoms attached to a propene molecule. 1,1,2-TRICHLORO-3,3,3-TRIFLUOROPROPENE is known for its unique chemical properties and potential applications in various industries.
Uses
1. Used in Chemical Synthesis:
1,1,2-Trichloro-3,3,3-trifluoropropene is used as an intermediate in the production of various chemicals, particularly those involving the synthesis of chlorofluorocarbons and other related compounds. Its unique structure allows for versatile chemical reactions and transformations.
2. Used in Refrigeration Industry:
In the refrigeration industry, 1,1,2-Trichloro-3,3,3-trifluoropropene is used as a substitute for traditional chlorofluorocarbons due to its lower environmental impact. It serves as a refrigerant in various cooling systems, providing efficient heat transfer and improved energy efficiency.
3. Used in Pharmaceutical Industry:
1,1,2-Trichloro-3,3,3-trifluoropropene is utilized in the development of new pharmaceutical compounds, particularly those with potential applications in the treatment of various diseases. Its unique chemical properties make it a valuable building block for the synthesis of novel drug candidates.
4. Used in Polymer Industry:
In the polymer industry, 1,1,2-Trichloro-3,3,3-trifluoropropene is employed as a monomer in the production of fluoropolymers. These polymers exhibit excellent chemical resistance, thermal stability, and non-stick properties, making them ideal for a wide range of applications, including coatings, lubricants, and electrical insulation.
5. Used in Fire Suppression Systems:
1,1,2-Trichloro-3,3,3-trifluoropropene is also used in the development of fire suppression systems, particularly those designed for clean agent applications. Its non-toxic and non-corrosive nature, along with its ability to effectively suppress fires, makes it a suitable candidate for use in sensitive environments, such as data centers and museums.
6. Used in Method for Producing cis-Unsaturated Chlorofluorocarbon:
Check Digit Verification of cas no
The CAS Registry Mumber 431-52-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,3 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 431-52:
(5*4)+(4*3)+(3*1)+(2*5)+(1*2)=47
47 % 10 = 7
So 431-52-7 is a valid CAS Registry Number.
InChI:InChI=1/C3Cl3F3/c4-1(2(5)6)3(7,8)9
431-52-7Relevant articles and documents
Process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane
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Page/Page column 3, (2008/06/13)
A convenient and economical process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane (HCFC-243) by the reaction of 1,1,1,3,3-pentachloropropane (HCC-240) with hydrogen fluoride in the presence of an activated hydrofluorination catalyst. Also, the selective fluorination of hydrochlorocarbons and/or hydrochlorofluorocarbons, or mixtures thereof is shown. A HCFC-243 reaction product yield of greater than 40% is obtained.
HALOGEN EXCHANGE EQUILIBRIA OF CHLOROFLUOROOLEFINS
Coulson, D. Robert
, p. 77 - 87 (2007/10/02)
The thermochemical properties of the following reactions were determined using either AlF3 or Cr2O3 as catalysts: (1) (2) (3) In addition, the cis-trans equilibria of both CF3CF=CFCl and CF3CCl=CFCl were able to be derived from the reaction data.The experimental thermochemical properties for reactions (1), (2) and (3) were compared with property values calculated using a well-known approximation method.A study of the exchange equilibria of chlorofluoroethylenes failed to yield accurate thermochemical values due to significant side reactions.However, a brief study of the mechanism of a catalytic disproportionation of CF2=CFCl: was carried out.
