63943-94-2

Basic information

• Product Name: Phenol, 2,2'-methylenebis[4-dodecyl-
• CAS NO: 63943-94-2
• Molecular Formula: C37H60O2
• Molecular Weight: 536.882
• Mol File: 63943-94-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phenol, 2,2'-methylenebis[4-dodecyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2,2'-methylenebis[4-dodecyl-(63943-94-2)
• EPA Substance Registry System: Phenol, 2,2'-methylenebis[4-dodecyl-(63943-94-2)

Safety Data

• Hazardous Substances Data: 63943-94-2(Hazardous Substances Data)

Upstream product

• 2589-74-4 1-(4-hydroxyphenyl)dodecane-1-one 
• 4228-00-6 lauric acid phenyl ester 
• 1089701-01-8 C₁₈H₃₀N₂O 
• 112-16-3 n-dodecanoyl chloride 
• 50-00-0 formaldehyd 
• 104-43-8 4-dodecylphenol 
• 143-07-7 lauric acid 

Relevant articles and documents

Synthesis and critical micelle concentration of a series of gemini alkylphenol polyoxyethylene nonionic surfactants

A series of gemini n-alkylphenol polyoxyethylene surfactants (GAP) were successfully synthesized and their molecular structure were confirmed by NMR and FTIR spectrum. Using the same synthesis route, a Gemini nonylphenol polyoxyethylene surfactant (GNP) was synthesized using an industrial nonylphenol product and paraformaldehyde, and its molecular structure was also characterized by 1H-NMR and FTIR spectra. The optimal reaction conditions were established. The critical micelle concentration (CMC) values of GAP were determined by means of Wilhelmy plate method and steady-state fluorescence probe method. The experimental results show how the lengths of the hydrophilic polyoxyethylene chain and the hydrophobic tail alter the CMC values. The CMC values of the GAP are found to be much lower than those of corresponding conventional single tail nonionic surfactants of the polyethoxylated alkylphenol type, which indicates that the gemini species exhibit a better surface activity. AOCS 2011.