89591-63-9 Usage
Family
Perfluorinated hydrocarbons
Usage
a. Fluorinated solvent
b. Refrigerant
c. Industrial and consumer products
d. Electronics manufacturing
e. Plastics production
f. Chemicals manufacturing
g. Specialty polymers
h. Coatings (low surface energy and anti-stick properties)
i. Pharmaceutical research
j. Medical imaging (contrast agent)
Properties
a. High thermal stability
b. Chemical resistance
c. Non-flammability
Environmental and Health Impacts
Under scrutiny, with evolving regulations on its use.
Check Digit Verification of cas no
The CAS Registry Mumber 89591-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,9 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89591-63:
(7*8)+(6*9)+(5*5)+(4*9)+(3*1)+(2*6)+(1*3)=189
189 % 10 = 9
So 89591-63-9 is a valid CAS Registry Number.
89591-63-9Relevant academic research and scientific papers
DIRECT GAS-PHASE CATALYTIC FLUORINATION OF PARTIALLY FLUORINATED ORGANIC COMPOUNDS
Zakharov, V. Yu.,Denisov, A. K.,Novikova, M. D.
, p. 1942 - 1945 (2007/10/03)
The fluorination of a wide range of polyfluorinated organic compounds with molecular fluorine in the gas phase in a layer of NiF2/support as catalyst was investigated.It was shown that the selectivity of fluorination of the series of fluoroolefins, acid fluorides, polyfluoroalkanes, and hydrogen-containing ethers can be greatly increased.The developed method was used on an industrial scale in the production of perfluorinated liquids.
