2719-61-1

Basic information

• Product Name: BENZENE,(1-METHYLUNDECYL)-
• Synonyms: BENZENE,(1-METHYLUNDECYL)-;(1-Methylundecyl)benzene;(2R*)-2-Phenyldodecane;(R,S)-C10-2-LAB isomer;1-Methylundecylbenzene;2-Phenyldodecane
• CAS NO: 2719-61-1
• Molecular Formula: C₁₈H₃₀
• Molecular Weight: 246.43
• Mol File: 2719-61-1.mol
• Article Data: 18

Chemical Properties

• Boiling Point: 323.3°Cat760mmHg
• Flash Point: 145.2°C
• Appearance: /
• Density: 0.855g/cm³
• Vapor Pressure: 0.0005mmHg at 25°C
• Refractive Index: 1.482
• CAS DataBase Reference: BENZENE,(1-METHYLUNDECYL)-(CAS DataBase Reference)
• NIST Chemistry Reference: BENZENE,(1-METHYLUNDECYL)-(2719-61-1)
• EPA Substance Registry System: BENZENE,(1-METHYLUNDECYL)-(2719-61-1)

Safety Data

• Hazardous Substances Data: 2719-61-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H30/c1-3-4-5-6-7-8-9-11-14-17(2)18-15-12-10-13-16-18/h10,12-13,15-17H,3-9,11,14H2,1-2H3

Upstream product

• 112-41-4 1-dodecene 
• 71-43-2 benzene 
• 112-53-8 1-dodecyl alcohol 
• 112-29-8 1-bromo dodecane 
• 98-86-2 acetophenone 
• 7446-70-0 aluminium trichloride 
• 7664-93-9 sulfuric acid 
• 7664-39-3 hydrogen fluoride 
• 13187-99-0 2-bromododecane 
• 100-58-3 phenylmagnesium bromide 
• 112-52-7 1-chlorododecane 
• 17049-50-2 n-decyl magnesium bromide 
• 64-17-5 ethanol 
• 115146-99-1 1-methyleneundecylbenzene 

Downstream Products

• 855288-60-7 4-(1-methyl-undecyl)-benzophenone 
• 25155-30-0 4-(2-dodecyl)benzene sulfonate sodium salt 

Relevant articles and documents

Sulfated mesoporous tantalum oxides in the shape selective synthesis of linear alkyl benzene

(Figure Presented) Tantal(izing) catalysis: Mesoporous tantalum oxides were treated with 1.0 M sulfuric acid and evaluated for their catalytic activity and selectivity to 2-phenyl isomers in the alkylation of benzene with bulky olefins (see scheme). The s

Isomeric linear phenylalkanes and sodium alkylbenzenesulfonates.

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Organosilane surfactant-directed synthesis of hierarchical mordenite with enhanced catalytic performance in the alkylation of benzene with 1-dodecene

To improve the stability of mordenite (MOR) in the alkylation of benzene with long chain olefin, hierarchical MOR zeolites were synthesized by using organosilane surfactant [3-(trimethoxysilyl)propyl]octadecyldimethyl-ammonium chloride (TPOAC) as the mesopore structure-directing agent. Our findings reveal that the crystal size, hierarchical structure, and acidic properties of the mesoporous MOR zeolites are significantly influenced by the TPOAC/SiO2 molar ratio in the synthesis gel. Moreover, the hierarchical MOR zeolite synthesized under the optimized synthesis conditions presented the pure phase of the MOR framework and uniform mesoporous distribution. More importantly, the catalytic performance evaluated by the alkylation of benzene with 1-dodecene indicates that the optimal mesoporous MOR zeolite shows improved stability and comparable selectivity of 2-phenyl alkane (2-LAB) around 80% compared to the conventional sole microporous MOR zeolite. The improved stability of the mesoporous MOR zeolite can be attributed to the enhanced diffusivity of long chain linear alkylbenzenes and oligomers due to interconnected meso-/microporosity in the MOR. This journal is

One-pot synthesis of a novel magnetic carbon based solid acid for alkylation

Magnetic carbon based solid acid has been synthesized via the one-pot hydrothermal carbonization of chitosan, magnetic core and hydroxyethylsulfonic acid at 160°C for 4 h. Chitosan was used as the carbon resource to protect the magnetic core from hydroxyethylsulfonic acid. The magnetic carbon based solid acid owned high BET surface and core shell structure, which provided the easily accessible acid sites on the carbon shell. The novel carbon based solid acid exhibited high activities for the hydrophobic alkylation of 1- dodecene and benzene, which was difficult to activate by traditional carbon based solid acids. The simple magnetic recovery added the advantages of the solid acid. The high activities for hydrophobic reactions, high stability and magnetic recovery were the key properties of the solid acid, which greatly enlarged the application area of the solid acid.