Ethanedioic acid, bis(2,2,3,3,4,4,5,5-octafluoropentyl) ester, also known as bis(2,2,3,3,4,4,5,5-octafluoropentyl) ethanedioate, is a complex organic compound with the chemical formula C10H8F16O4. It is an ester derivative of ethanedioic acid (oxalic acid), where each hydroxyl group is replaced by an octafluoropentyl group. Ethanedioic acid, bis(2,2,3,3,4,4,5,5-octafluoropentyl) ester is characterized by its fluorinated alkyl chains, which contribute to its unique chemical and physical properties. It is often used in the synthesis of various fluorinated compounds and materials, such as lubricants, surfactants, and polymers, due to its stability and resistance to degradation. The compound's structure provides it with a low surface tension and high chemical resistance, making it valuable in industrial applications where these properties are beneficial.
The CAS Registry Mumber 866-11-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 6 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 866-11: (5*8)+(4*6)+(3*6)+(2*1)+(1*1)=85 85 % 10 = 5 So 866-11-5 is a valid CAS Registry Number.
866-11-5SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
