14556-13-9

Basic information

• Product Name: 3,5-di(butan-2-yl)phenol
• CAS NO: 14556-13-9
• Molecular Formula: C₁₄H₂₂O
• Molecular Weight: 206.3239
• Mol File: 14556-13-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 302.1°C at 760 mmHg
• Flash Point: 140.4°C
• Density: 0.933g/cm³
• Vapor Pressure: 0.000566mmHg at 25°C
• Refractive Index: 1.506
• CAS DataBase Reference: 3,5-di(butan-2-yl)phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-di(butan-2-yl)phenol(14556-13-9)
• EPA Substance Registry System: 3,5-di(butan-2-yl)phenol(14556-13-9)

Safety Data

• Hazardous Substances Data: 14556-13-9(Hazardous Substances Data)

Upstream product

• 3522-86-9 1-(2-methylpropyl)phenol 

Downstream Products

• 3522-86-9 1-(2-methylpropyl)phenol 

Relevant articles and documents

Equilibria for the isomerization of (secondary-alkyl)phenols and cyclohexylphenols

Equilibria of a series of isomerizations and trans-alkylations of alkylphenols have been investigated in the liquid phase over a wide range of temperatures.Equilibria of isomerizations connected with the displacement of a substituent on a benzene nucleus were studied for secondary-butyl, -amyl, -hexyl, and cyclohexyl-phenols, and di-(secondary-butyl)phenols.Equilibria of positional isomerization connected with the displacement of an oxyphenyl radical in an alkyl chain were investigated for oxyphenyl-pentanes, -hexanes, -octanes, and -decanes.Trans-alkylation was investigated for di- and tri-(secondary-butyl)phenols.Values of ΔrH0m and ΔrS0m were found for all investigated reactions.An analysis was made of the thermodynamic quantities for the reactions.Enthalpies of formation of isopropylphenols (IPP) in the gaseous state were calculated.The values of ΔfH0m/(kJ * mol-1) were found at 298.15 K: o-IPP, -(175.3 +/- 2.4); p-IPP, -(175.3 +/- 2.4); m-IPP, -(175.3 +/-2.4); 2,4-di-IPP, -(254.1 +/- 2.8); 2,5-di-IPP, -(254.1 +/- 2.8); 2,6-di-IPP, -(254.1 +/- 2.8); 3,5-di-IPP, -(254.1 +/- 2.8); 2,4,6-tri-IPP, -(333.0 +/- 3.1).