28213-80-1

Basic information

• Product Name: Benzene, ethenyl-, trimer
• Synonyms: Benzene, ethenyl-, trimer;STYRENEDIMERS,STYLENETRIMERS
• CAS NO: 28213-80-1
• Molecular Formula: C8H10
• Molecular Weight: 106.17
• Mol File: 28213-80-1.mol
• Article Data: 1442

Chemical Properties

• Boiling Point: 136.2°Cat760mmHg
• Flash Point: 25.9°C
• Appearance: /
• Density: 0.868g/cm³
• CAS DataBase Reference: Benzene, ethenyl-, trimer(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, ethenyl-, trimer(28213-80-1)
• EPA Substance Registry System: Benzene, ethenyl-, trimer(28213-80-1)

Safety Data

• Hazardous Substances Data: 28213-80-1(Hazardous Substances Data)

Usage

General Description

Benzene, ethenyl-, trimer, also known as styrene trimer, is a chemical compound composed of three molecules of styrene, a clear, colorless liquid found in natural products such as fruits and vegetables and used in the production of various plastics and synthetic rubber. Styrene trimer is primarily used as a monomer for the production of polystyrene, a versatile plastic known for its clarity, strength, and ability to be easily processed. It is also used in the manufacture of resins, adhesives, and coatings. However, exposure to styrene trimer can pose health risks such as respiratory irritation and potential carcinogenic effects, and thus, proper handling and safety precautions are essential when working with this chemical.

Upstream product

• 75-21-8 oxirane 
• 100-41-4 ethylbenzene 
• 104-51-8 1-butylbenzene 
• 110-86-1 pyridine 
• 672-65-1 (1-chloroethyl)benzene 
• 622-24-2 2-phenylethyl chloride 
• 689-97-4 3-buten-1-yne 
• 67-56-1 methanol 
• 96-09-3 styrene oxide 
• 603-35-0 triphenylphosphine 
• 75-15-0 carbon disulfide 
• 98-85-1 1-Phenylethanol 
• 3144-16-9 (1S)-10-camphorsulfonic acid 
• 56-23-5 tetrachloromethane 

Downstream Products

• 39657-33-5 2-methyl-1-phenethyl-aziridine 
• 936-48-1 3-phenyl-4,5-dihydro-1H-pyrazole 
• 13865-49-1 [2-(phenylsulfanyl)ethyl]benzene 
• 57308-70-0 2-iodo-1-phenylethan-1-ol 
• 13684-98-5 2-methoxy-2-phenylethyl iodide 
• 52763-05-0 (2-chloro-1-phenyl-ethyl)-propyl ether 
• 18624-59-4 β-Chlor-α-phenyl-α-methylthio-ethan 
• 18624-58-3 1-chloro-2-methylthio-1-phenylethane 
• 3740-49-6 1,1,1,3-tetrabromo-3-phenylpropane 
• 850481-05-9 N,N'-bis(2-phenylethyl)hexane-1,6-diamine 
• 857764-98-8 3-chloro-3-phenylpropanoic acid chloride 
• 4537-11-5 (1-butylhexyl)benzene 
• 102470-69-9 bis-(6-phenyl-dihydro-[1,3]oxazin-3-yl)-methane 
• 18792-80-8 1-phenylbenzanthrone 

Relevant articles and documents

Photoredox Catalyzed Sulfonylation of Multisubstituted Allenes with Ru(bpy)3Cl2 or Rhodamine B

A highly regio- and stereoselective sulfonylation of allenes was developed that provided direct access to α, β-substituted unsaturated sulfone. By means of visible-light photoredox catalysis, the free radicals produced by p-toluenesulfonic acid reacted with multisubstituted allenes to obtain Markovnikov-type vinyl sulfones with Ru(bpy)3Cl2 or Rhodamine B as photocatalyst. The yield of this reaction could reach up to 91%. A series of unsaturated sulfones would be used for further transformation to some valuable compounds.

Mild and efficient desulfurization of thiiranes with MoCl5/Zn system

Desulfurization of a variety of thiiranes to alkenes occurs chemoselectively in high yields upon treatment with MoCl5/Zn system under mild conditions. The new methodology demonstrates high functional group tolerance toward chloro, bromo, fluoro, methoxy, ester, ether and keto groups.

Heterogeneously Catalyzed Selective Decarbonylation of Aldehydes by CeO2-Supported Highly Dispersed Non-Electron-Rich Ni(0) Nanospecies

Aldehyde decarbonylation has been extensively investigated, primarily using noble-metal catalysts; however, nonprecious-base-metal-catalyzed aldehyde decarbonylation has been hardly reported. We have established an efficient selective aldehyde decarbonylation reaction with a broad substrate scope and functional group tolerance utilizing a heterogeneous Ni(0) nanospecies catalyst supported on CeO2. The high catalytic performance is attributable to the highly dispersed and non-electron-rich Ni(0) nanospecies, which possibly suppress a side reaction producing esters and adsorbed CO-derived inhibition of the catalytic turnover, according to detailed catalyst characterization and kinetic evaluation.