60164-51-4 Usage
Description
Perfluoropolyether (PFPE) was first studied in the 1960s. It is a special kind of perfluorinated polymer compound with an average molecular weight ranging from 500 to 15,000. Non-flammable and has been used for decades as an extremely reliable lubricant in cutting-edge fields such as the military, aerospace and nuclear industries.
Chemical Properties
Perfluoropolyether does not react with most corrosive chemicals such as acids, alkalis and oxidants, and shows strong chemical inertness. However, some strong nucleophiles, such as dry ammonia and active metals such as Al, Mg, Na, K, etc., can decompose perfluoropolyether and reduce its thermal stability.
Uses
Perfluoropolyether is widely used in the fields of chemical industry, electronics, electrical appliances, machinery, nuclear industry, and aerospace.
Check Digit Verification of cas no
The CAS Registry Mumber 60164-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,1,6 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 60164-51:
(7*6)+(6*0)+(5*1)+(4*6)+(3*4)+(2*5)+(1*1)=94
94 % 10 = 4
So 60164-51-4 is a valid CAS Registry Number.
