67381-62-8

Basic information

• Product Name: 1-octadecylpyrrolidine-2,5-dione
• Synonyms: 1-Octadecylpyrrolidine-2,5-dione; 2,5-pyrrolidinedione, 1-octadecyl-
• CAS NO: 67381-62-8
• Molecular Formula: C₂₂H₄₁NO₂
• Molecular Weight: 351.5664
• Mol File: 67381-62-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 470.4°C at 760 mmHg
• Flash Point: 172.7°C
• Density: 0.938g/cm³
• Vapor Pressure: 5.07E-09mmHg at 25°C
• Refractive Index: 1.476
• CAS DataBase Reference: 1-octadecylpyrrolidine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-octadecylpyrrolidine-2,5-dione(67381-62-8)
• EPA Substance Registry System: 1-octadecylpyrrolidine-2,5-dione(67381-62-8)

Safety Data

• Hazardous Substances Data: 67381-62-8(Hazardous Substances Data)

Upstream product

• 108-30-5 succinic acid anhydride 
• 124-30-1 1-aminooctadecane 
• 3151-47-1 4-(octadecylamino)-4-oxobutanoic acid 

Relevant articles and documents

ESTER COMPOUND, GELLING AGENT, AND COMPOSITION

PROBLEM TO BE SOLVED: To provide a novel low molecular weight compound, a gelling agent and a composition that are excellent in gell recoverability and capability of gelling to an oil gel. SOLUTION: An ester compound is represented by one of the general formulas (1), (2) and (3). (In the general formulas (1), (2) and (3), R1 and R4 are each an alkyl group or the like; and R2 and R3 are each an alkylene group or the like.) SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2021,JPO&INPIT