338-75-0 Usage
Description
2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, with the chemical formula C3H2Cl2F3 and CAS number 338-75-0, is a halogenated hydrocarbon compound. It is characterized by the presence of two chlorine atoms at the 2nd and 3rd carbon positions and three fluorine atoms attached to the 1st carbon. This unique molecular structure endows it with specific properties that make it suitable for various industrial applications.
Uses
Used in Chemical Industry:
2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE is used as a reactive intermediate for the synthesis of various chemical compounds. Its reactivity arises from the presence of chlorine and fluorine atoms, which can participate in a range of chemical reactions, facilitating the production of desired products.
Used in Heat Transfer Fluids:
2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE is utilized as a component in heat transfer fluids due to its thermal stability and heat transfer capabilities. Its properties allow it to efficiently transfer heat in various industrial processes, such as in heating, ventilation, and air conditioning systems, as well as in manufacturing and processing plants.
Used in Refrigeration Industry:
In the refrigeration industry, 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE serves as a refrigerant. Its thermodynamic properties, including its boiling point and heat capacity, make it suitable for use in refrigeration systems. It can be used in a variety of applications, such as in commercial and residential air conditioning units, as well as in industrial refrigeration processes.
Overall, 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE is a versatile compound with applications in the chemical, heat transfer, and refrigeration industries, owing to its unique molecular structure and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 338-75-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 338-75:
(5*3)+(4*3)+(3*8)+(2*7)+(1*5)=70
70 % 10 = 0
So 338-75-0 is a valid CAS Registry Number.
InChI:InChI=1/C3H3Cl2F3/c4-1-2(5)3(6,7)8/h2H,1H2
338-75-0Relevant articles and documents
PROCESS FOR THE CO-PRODUCTION OF OF 2,3,3,3-TETRAFLUOROPROPENE AND 1,3,3,3-TETRAFLUOROPROPENE
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Page/Page column 13-14, (2017/02/09)
The present invention provides a method of producing 2,3,3,3-tetrafluoropropene (HFO- 1234yf), wherein the method comprises two or more reaction steps, at least one of said reaction steps comprising the production of 1,3,3,3-tetrafluoropropene (HFO-1234ze) and/or one or more HFO-1234ze precursors from one or more HFO-1234yf precursors, wherein at least a portion of the HFO-1234ze is recovered.
Compositions
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Paragraph 0104; 0105, (2013/09/12)
A composition comprising HCFO-1233xf and at least one additional compound selected from the group consisting of HCFO-1233zd, HCFO-1232xd, HCFO-1223xd, HCFC-253fb, HCFC-233ab, HFO-1234yf, HFO-1234ze, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFO-1243zf, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-244bb, HCFC-244db, HFC-245fa, HFC-245cb, HCFC-133a, HCFC-254fb, HCFC-1131, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca.
PROCESS
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Page/Page column 33, (2009/11/29)
The invention provides a process for preparing 1,1,1-trifluoro-2,3-dichloropropane (243db), which process comprises contacting 3,3,3-trifluoropropene (1243zf) with chlorine in the presence of a catalyst, wherein the catalyst comprises activated carbon, alumina and/or an oxide of a transition metal.
