78900-02-4 Usage
General Description
Pentafluorophenylpropyltrichlorosilane is a chemical compound with the molecular formula C9H7Cl3F5Si. It is a colorless liquid that is commonly used as a silane coupling agent in the production of polymers, resins, and other materials. The compound contains a phenylpropyl group attached to a trichlorosilane moiety, and has five fluorine atoms attached to the phenyl ring. Pentafluorophenylpropyltrichlorosilane is highly reactive and is used as a surface modifier to improve adhesion and wetting properties of surfaces, as well as a crosslinking agent in the formation of covalently bonded polymer networks. It is also used in the synthesis of various specialty chemicals and pharmaceuticals. Additionally, it is important to handle and store pentafluorophenylpropyltrichlorosilane with caution due to its corrosive nature and potential for releasing hazardous fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 78900-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,0 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78900-02:
(7*7)+(6*8)+(5*9)+(4*0)+(3*0)+(2*0)+(1*2)=144
144 % 10 = 4
So 78900-02-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H6Cl3F5Si/c10-18(11,12)3-1-2-4-5(13)7(15)9(17)8(16)6(4)14/h1-3H2
78900-02-4Relevant articles and documents
Darstellung von Polyfluororganotrichlorsilanen
Haas, Alois,Koehler, Juergen
, p. 531 - 538 (1981)
The following substances could be prepared by Grignard reactions or by conversions with trichlorosilane: C6F5CH2CH=CH2, C6F5(CH2)3SiCl3, CF3(CF2)9CH2CH=CH2, CF3(CF2)7(CH2)2SiCl3, CF3(CF2)11(CH2)3CH=CH2 and CF3(CF2)11(CH2)5SiCl3.They were characterized by spectroscopical and microanalytical methods.
