24686-81-5

Basic information

• Product Name: 1-Propanone, 3-(dimethylamino)-1,3-diphenyl-
• CAS NO: 24686-81-5
• Molecular Formula: C17H19NO
• Molecular Weight: 253.344
• Mol File: 24686-81-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-Propanone, 3-(dimethylamino)-1,3-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanone, 3-(dimethylamino)-1,3-diphenyl-(24686-81-5)
• EPA Substance Registry System: 1-Propanone, 3-(dimethylamino)-1,3-diphenyl-(24686-81-5)

Safety Data

• Hazardous Substances Data: 24686-81-5(Hazardous Substances Data)

Upstream product

• 94-41-7 benzalacetophenone 
• 124-40-3 dimethyl amine 
• 557087-01-1 2-dimethylamino-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 100-52-7 benzaldehyde 
• 98-86-2 acetophenone 

Downstream Products

• 17293-53-7 (S)-1,3-diphenylbutane 
• 54713-29-0 (2RS, 4SR)-4-(dimethylamino)-2,4-diphenyl-2-butanol 

Relevant articles and documents

Preparation method and application of cross-linked acid system high-temperature-resistant acidizing corrosion inhibitor

The invention relates to a preparation method and application of a cross-linked acid system high-temperature-resistant acidizing corrosion inhibitor. The preparation method comprises the following steps: respectively adding an aldehyde monomer, a ketone monomer and an amine monomer into a reactor; performing dispersing with absolute ethyl alcohol; and performing reacting at a temperature of 60-100DEG C to obtain Mannich base; and after the system is cooled, adding halogenated alkane, and continuously reacting at a temperature of 60-100 DEG C to obtain a Mannich base quaternary ammonium salt corrosion inhibitor. The obtained Mannich base quaternary ammonium salt corrosion inhibitor can be directly used without purification. The acidizing corrosion inhibitor provided by the invention has better temperature resistance and compatibility, is used at a high temperature of 180 DEG C, and is suitable for various processes of oil field acidizing construction.