6624-71-1

Basic information

• Product Name: DODECYL ISOBUTYRATE
• Synonyms: 2-methyl-propanoicacidodecylester;Propanoicacid,2-methyl-,dodecylester;DODECYL ISOBUTYRATE;FEMA 3452;2-methyl-propanoic acid dodecyl ester;2-Methylpropionic acid dodecyl ester;Dodecyl 2-methylpropanoate;NSC 53823
• CAS NO: 6624-71-1
• Molecular Formula: C₁₆H₃₂O₂
• Molecular Weight: 256.42
• EINECS: 229-583-1
• Mol File: 6624-71-1.mol
• Article Data: 4

Chemical Properties

• Melting Point: -36°C (estimate)
• Boiling Point: 299.67°C (estimate)
• Flash Point: 134.7oC
• Appearance: /
• Density: 0.864
• Vapor Pressure: 0.0014mmHg at 25°C
• Refractive Index: 1.4340
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: DODECYL ISOBUTYRATE(CAS DataBase Reference)
• NIST Chemistry Reference: DODECYL ISOBUTYRATE(6624-71-1)
• EPA Substance Registry System: DODECYL ISOBUTYRATE(6624-71-1)

Safety Data

• Hazardous Substances Data: 6624-71-1(Hazardous Substances Data)

Usage

Chemical Properties

Dodecyl isobutyrate is an ester of aliphatic alcohol with branched-chain acyclic acid.

InChI:InChI=1/C16H32O2/c1-4-5-6-7-8-9-10-11-12-13-14-18-16(17)15(2)3/h15H,4-14H2,1-3H3

Upstream product

• 112-53-8 1-dodecyl alcohol 
• 547-63-7 Methyl isobutyrate 
• 142-90-5 n-dodecyl methacrylate 
• 78-84-2 isobutyraldehyde 

Downstream Products

• 112-53-8 1-dodecyl alcohol 

Relevant articles and documents

PH-Responsive Pickering emulsion stabilized by polymer-coated silica nanoaggregates and applied to recyclable interfacial catalysis

We first synthesized a diblock copolymer poly[tert-butyl methacrylate]-b-poly[3-(trimethoxysilyl)propyl methacrylate] (PtBMA-b-PTMSPMA) through reversible addition-fragmentation chain transfer (RAFT) living radical polymerization and grafted it onto fumed silica by converting the PTMSPMA segment to silanol and the PtBMA segment to polymethylacrylic acid (PMAA) in the presence of trifluoroacetic acid in order to obtain PMAA brush-coated silica nanoaggregates P-Si. TEM, DLS, FTIR, and TGA results confirmed the successful modification of the starting materials. The nanoaggregates flocculated and stabilized a toluene-in-water Pickering emulsion at low pH, while the nanoaggregates were well dispersed in water and broke the emulsion under both neutral and basic conditions. Alternatively, the addition of acid/base induced emulsification/demulsification cycles that were sustained for several cycles. Moreover, when the P-Si was mixed with Rh-loaded silica, Rh-Si, the mixture had the same pH-responsive Pickering emulsion behavior as the single P-Si. This Pickering emulsion system can be used in the biphasic interfacial catalytic hydrogenation of olefins and had excellent yields under a hydrogen atmosphere. The yield of Pickering emulsion catalysis rapidly reached more than 99% in 3 h, while that of the demulsified mixture failed to reach 20% in 4 h, which verified the promotion of catalysis by the Pickering emulsion. Base-induced demulsification can be used to separate the products and recycle the catalyst. This pH-responsive Pickering emulsion catalytic system was capable of several cycles of reuse, and there was no significant decrease in catalytic efficiency even after eight cycles. This journal is

Generation of a reducing reagent from Copper(I) salt and hydrosilane. New practical method for conjugate reduction

Hydride transfer from a hydrosilane to a copper(I) salt is reported. The silicon group of hydrosilanes was smoothly replaced by copper(I) chloride in DMI to give the corresponding metal hydride complex of copper(I). This transformation was applied to conjugate reduction of α,β-unsaturated compounds with a hydrosilane mediated by copper(I) chloride.