Diethylphenylstibine, also known as phenyldiethylstibine or (C2H5)2SbPh, is an organoantimony compound characterized by the presence of a phenyl group attached to a central antimony atom, with two ethyl groups bonded to it. This colorless, oily liquid is a derivative of stibine, a class of compounds that contain antimony and hydrogen. Diethylphenylstibine is relatively stable and has a pungent odor. It is synthesized by reacting phenylmagnesium bromide with diethylantimony dichloride, and it is used in the production of various organoantimony compounds, which have applications in the fields of pharmaceuticals, agrochemicals, and materials science. Due to its potential toxicity and environmental impact, handling and disposal of diethylphenylstibine must be done with caution, following proper safety protocols.
The CAS Registry Mumber 4669-88-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,6 and 9 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4669-88: (6*4)+(5*6)+(4*6)+(3*9)+(2*8)+(1*8)=129 129 % 10 = 9 So 4669-88-9 is a valid CAS Registry Number.