Bis(trifluoromethyl)arsenic trichloride, also known as (CF3)2AsCl3, is an organoarsenic compound characterized by the presence of two trifluoromethyl groups (CF3) and three chlorine atoms bonded to an arsenic atom. This colorless, volatile, and toxic liquid is a derivative of arsenic trichloride, where two of the chlorine atoms are replaced by trifluoromethyl groups. It is synthesized by reacting arsenic trichloride with trifluoromethyl iodide or trifluoromethyl bromide. Bis(trifluoromethyl)arsenic trichloride is used as a precursor in the synthesis of various organoarsenic compounds and has potential applications in the electronics industry, particularly in the production of semiconductors and other electronic devices. Due to its toxicity and potential environmental impact, handling and disposal of bis(trifluoromethyl)arsenic trichloride must be done with caution and in accordance with safety regulations.
The CAS Registry Mumber 353-76-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 353-76: (5*3)+(4*5)+(3*3)+(2*7)+(1*6)=64 64 % 10 = 4 So 353-76-4 is a valid CAS Registry Number.