828-35-3 Usage
Uses
Used in Refrigeration Applications:
1H,2H-Octafluorocyclopentane is used as a refrigerant due to its high performance and low environmental impact. Its azeotropic properties make it a suitable choice for cooling systems, providing an efficient and eco-friendly alternative to traditional refrigerants.
Used in Heat Transfer Fluids:
In industrial applications, 1H,2H-Octafluorocyclopentane is used as a heat transfer fluid. Its chemical stability and azeotropic nature contribute to its effectiveness in transferring heat in various processes, making it a valuable component in maintaining temperature control in different industries.
Used in Environmentally Friendly Cooling Systems:
1H,2H-Octafluorocyclopentane is utilized in cooling systems that prioritize environmental sustainability. As a non-ozone-depleting substance, it offers a more eco-conscious option for cooling purposes, reducing the environmental footprint of cooling technologies.
Used in Chemical Stability Applications:
Due to its chemical stability, 1H,2H-Octafluorocyclopentane is employed in applications where a stable compound is required. This makes it suitable for use in various chemical processes and industrial applications where stability is crucial for the success of the operation.
Check Digit Verification of cas no
The CAS Registry Mumber 828-35-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 828-35:
(5*8)+(4*2)+(3*8)+(2*3)+(1*5)=83
83 % 10 = 3
So 828-35-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H2F8/c6-1-2(7)4(10,11)5(12,13)3(1,8)9/h1-2H
828-35-3Relevant articles and documents
Process for producing fluorinated alkene and fluorinated alkane
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, (2008/06/13)
A vic-dichloro-fluorinated alkene of the formula: R1 --CCl=CCl--R2, and a fluorinated alkane of the formula: R1 --CR3 R4 --CR5 R6 --R2, wherein each of R1 and R2 independently represents a perfluoroalkyl group or both of R1 and R2 form together a perfluoroalkylene group, and R3, R4, R5 and R6 independently represent hydrogen or fluorine, are produced from an inexpensive raw material. More specifically, hexachlorocyclopentadiene is reacted with gaseous chlorine using an antimony catalyst, and then the reaction product is reacted with hydrogen fluoride to give 1,2-dichlorohexafluorocyclopentene. Thus-obtained compound is either (i) hydrogenated, or (ii) treated with a fluorinating agent to substitute the chlorine atoms by fluorine atoms, and then hydrogenated, to give the intended fluorinated alkane.
