50598-28-2 Usage
Uses
Used in Industrial and Consumer Products:
N-[3-(dimethylamino)propyl]tridecafluorohexanesulphonamide is used as a surfactant or a fluorinated hydrophobic agent for its water and oil repellent properties in coatings, adhesives, and personal care products.
Used in Coatings Industry:
In the coatings industry, N-[3-(dimethylamino)propyl]tridecafluorohexanesulphonamide is used as a surfactant to enhance the water and oil repellency of coatings, improving their durability and resistance to environmental factors.
Used in Adhesives Industry:
N-[3-(dimethylamino)propyl]tridecafluorohexanesulphonamide is used as a component in adhesive formulations to provide improved adhesion properties and resistance to water and oil, making the adhesives suitable for various applications.
Used in Personal Care Products:
In personal care products, N-[3-(dimethylamino)propyl]tridecafluorohexanesulphonamide is used as an ingredient to impart water and oil repellent properties, enhancing the performance and longevity of the products.
Check Digit Verification of cas no
The CAS Registry Mumber 50598-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,9 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50598-28:
(7*5)+(6*0)+(5*5)+(4*9)+(3*8)+(2*2)+(1*8)=132
132 % 10 = 2
So 50598-28-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H13F13N2O2S/c1-26(2)5-3-4-25-29(27,28)11(23,24)9(18,19)7(14,15)6(12,13)8(16,17)10(20,21)22/h25H,3-5H2,1-2H3
50598-28-2Relevant academic research and scientific papers
Surface active agent N - carboxyethyl, N - 3 - dimethylamino-propyl - full Pfhea preparation of sulfonamides method
-
Paragraph 0011; 0031-0033; 0036-0038, (2017/08/25)
The invention discloses a preparation method for a surfactant N-carboxyethyl, N-3-dimethylaminopropyl-perfluoro hexyl sulfonamide, wherein the surfactant N-carboxyethyl, N-3-dimethylaminopropyl-perfluoro hexyl sulfonamide is prepared by carrying out a two-step reaction on perfluoro hexyl sulfonyl fluoride and dimethylamino propylamine. According to the method, the reaction is carried out at a relatively low temperature, thereby avoiding byproduct increase caused by a high temperature reaction; a solvent is added into a second step of the reaction, thereby reducing polymerization reaction of acrylic acid. The fluorine-containing amphoteric surfactant product prepared by the invention is high in purity, and the surface tension (has extremely low surface tension) of an aqueous solution under extremely low addition concentration can be reduced; moreover, the product does not have poisonous and harmful effects on human body and the environment, and is expected to replace perfluorooctylsulfonyl (PFOS) surfactants.
