O-(4-nitrophenyl) O,O-dipropan-2-yl phosphorothioate, also known as 4-nitrophenyl dipropyl phosphorothioate, is a chemical compound with the molecular formula C12H18NO5PS. It is an organophosphorus compound that belongs to the class of phosphorothioates. O-(4-nitrophenyl) O,O-dipropan-2-yl phosphorothioate is primarily used as an insecticide, specifically targeting pests in agriculture. It works by inhibiting the enzyme acetylcholinesterase in the nervous system of insects, leading to their paralysis and eventual death. Due to its toxicity and potential environmental impact, its use is regulated in many countries. The compound is characterized by its yellowish color and has a pungent odor. It is important to handle this chemical with care due to its potential health risks, including acute toxicity, and to follow proper safety protocols during its application and storage.
The CAS Registry Mumber 74-59-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 4 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 74-59: (4*7)+(3*4)+(2*5)+(1*9)=59 59 % 10 = 9 So 74-59-9 is a valid CAS Registry Number.
74-59-9SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
