76-15-3 Usage
Description
1-Chloro-1,1,2,2,2-pentafluoroethane, also known as HCFC-225ca, is a colorless and odorless chemical compound with a variety of industrial and commercial applications. It is characterized by its low toxicity and safety for use in environmental and personal care products. However, it is also recognized for its contribution to ozone layer depletion and its high global warming potential, leading to its phasing out in many countries.
Uses
Used in Refrigeration Industry:
1-Chloro-1,1,2,2,2-pentafluoroethane is used as a refrigerant for its ability to provide efficient cooling in various systems. It is favored for its low toxicity and safety profile, making it suitable for use in a range of applications.
Used in Propellant Applications:
In the propellant industry, 1-Chloro-1,1,2,2,2-pentafluoroethane serves as a propellant agent, leveraging its properties to dispense products such as aerosols and sprays. Its low toxicity ensures that it can be used safely in these applications.
Used in Solvent Applications:
As a solvent, 1-Chloro-1,1,2,2,2-pentafluoroethane is utilized in various industrial processes due to its ability to dissolve a wide range of substances. Its chemical stability and low reactivity make it a preferred choice in solvent applications.
Environmental and Personal Care Products:
1-Chloro-1,1,2,2,2-pentafluoroethane is used in environmental and personal care products due to its low toxicity and safety profile. It is considered a suitable ingredient for these applications, ensuring minimal impact on health and the environment.
Despite its wide range of uses, efforts are being made to find more environmentally friendly alternatives to 1-Chloro-1,1,2,2,2-pentafluoroethane, given its contribution to ozone depletion and high global warming potential. This reflects a growing awareness and commitment to reducing the environmental impact of chemical compounds in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 76-15-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76-15:
(4*7)+(3*6)+(2*1)+(1*5)=53
53 % 10 = 3
So 76-15-3 is a valid CAS Registry Number.
InChI:InChI=1/C2ClF5/c3-1(4,5)2(6,7)8
76-15-3Relevant articles and documents
OBTAINEMENT OF PENTAFLUOROETHANE FROM DICHLOROTETRAFLUOROETHANE - Note I
Marangoni, L.,Gervasutti, C.,Conte, L.
, p. 625 (1980)
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CATALYTICAL FLUORINATION WITH HF OF 1,2-DICHLOROTETRAFLUOROETHANE AND OF 1,1-DICHLOROTETRAFLUOROETHANE
Marangoni, L.,Carmello, D.,Passerini, R.
, p. 489 (1983)
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High surface area chromium(III)fluoride – Preparation and some properties
Tav?ar, Ga?per,Skapin, Toma?
, p. 81 - 89 (2019/05/14)
Reaction of hydrated hydrazinium fluorochromate(III), [N2H6][CrF5]·H2O, with fluorine (F2)in anhydrous hydrogen fluoride (aHF)medium at room temperature yields completely amorphous CrF3-based materials with exceptionally high specific surface areas of 180–420 m2 g?1 (HS-CrF3). The stepwise reaction starts with the oxidative decomposition of the cationic part of the precursor with F2 that gives a CrF3 intermediate with low surface area. In the following step, part of Cr3+ is oxidized to Cr>3+, and in the presence of residual H2O/[H3O]+ species Cr>3+ fluoride oxides are formed. Formation of volatile chromium compounds, mainly CrO2F2, is apparently the key step in HS-CrF3 formation. Removal of these components from the final product reduces the oxygen content, and generates microporosity. The HS-CrF3 materials are completely amorphous with a bulk composition that is close to stoichiometric CrF3. Small amounts of Cr>3+ and oxygen in the final product very likely originate from the retained non-volatile CrOF3. The HS-CrF3 materials are Lewis acids and exhibit a high reactivity towards chlorofluorocarbons (CFCs)evidenced by substantial F/Cl exchange between CFCs and the solid fluoride. High reactivity of these new materials can be ascribed to their nanoscopic nature, exceptionally high surface area, and low levels of impurities. As such, they represent an interesting new class of benchmark fluoride materials applicable in fluorocarbon chemistry.
PROCESSES FOR PRODUCING CHLOROFLUOROCARBON COMPOUNDS USING INORGANIC FLUORIDE
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Page/Page column 4, (2008/12/04)
Methods and systems for producing chlorofluorocarbon with an inorganic fluoride (e.g., germanium tetrafluoride (GeF4)) are disclosed herein.
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