24120-18-1 Usage
Description
BIS(1H,1H-PERFLUOROOCTYL)FUMARATE, also known as Bis(1H,1H-perfluorooctyl)fumarate (CAS# 24120-18-1), is a perfluoroalkyl dicarboxylate ester with unique properties that make it suitable for various applications. It is characterized by its perfluorinated structure, which provides it with specific chemical and physical characteristics.
Uses
Used in Lubricant Industry:
BIS(1H,1H-PERFLUOROOCTYL)FUMARATE is used as a lubricant additive for the preparation of lubricants for magnetic tapes. Its perfluorinated structure imparts excellent chemical stability and low friction properties, making it an ideal component for lubricants used in the magnetic tape industry.
Used in Surface Modification Industry:
BIS(1H,1H-PERFLUOROOCTYL)FUMARATE is used as a hydrophobic surface modifier to impart water and oil-repellent properties to various materials. Its perfluorinated nature allows it to create a barrier that repels water and oils, making it useful for applications where hydrophobic surfaces are desired, such as in coatings, textiles, and other industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 24120-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,2 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24120-18:
(7*2)+(6*4)+(5*1)+(4*2)+(3*0)+(2*1)+(1*8)=61
61 % 10 = 1
So 24120-18-1 is a valid CAS Registry Number.
24120-18-1Relevant articles and documents
Perfluorinated esters of fumaric acid and certain other ethylenically unsaturated poly-basic acid and soil repellant polymers thereof
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, (2008/06/13)
Monomeric esters of fumaric, maleic, citraconic, mesaconic, itaconic, aconitic, or methylene malonic acid and alcohols of the formula Cm F2m+1 Cn H2n OH and mercaptans of the formula Cm F2m+1 Cn H2n SH form homopolymers and form copolymers with other ethylenically unsaturated comonomers. The polymers obtained have valuable soil repellent properties and are especially useful in textile finishes. Preferred compounds are bis (1,1,2,2-tetrahydroperfluorononyl) fumarate and bis (1,1-dihydroperfluorooctyl) fumarate.
