11126-05-9 Usage
Description
Freon-11, also known as trichlorofluoromethane, is a chlorofluorocarbon (CFC) that was widely used as a refrigerant in air conditioning and cooling systems. It is a colorless, odorless gas with a sweet, ethereal odor and has a relatively low boiling point, making it an ideal choice for various cooling applications. However, due to its negative impact on the ozone layer, it has been phased out in many countries and is considered a potential environmental hazard.
Uses
Used in Air Conditioning Industry:
Freon-11 is used as a refrigerant in air conditioning systems for its non-flammable properties and low boiling point, which makes it suitable for cooling applications.
Used in Cooling Systems Industry:
Freon-11 is used as a refrigerant in cooling systems for its ability to efficiently transfer heat and maintain a stable temperature.
However, due to its harmful effects on the ozone layer and potential health risks, efforts have been made to replace Freon-11 with more environmentally friendly alternatives in both the air conditioning and cooling systems industries. This aligns with global initiatives to protect the ozone layer and mitigate climate change.
Check Digit Verification of cas no
The CAS Registry Mumber 11126-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,2 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 11126-05:
(7*1)+(6*1)+(5*1)+(4*2)+(3*6)+(2*0)+(1*5)=49
49 % 10 = 9
So 11126-05-9 is a valid CAS Registry Number.