87117-22-4

Basic information

• Product Name: 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96
• Synonyms: 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96
• CAS NO: 87117-22-4
• Molecular Formula: C₂₂H₃₈
• Molecular Weight: 302.542
• Product Categories: Arenes;Building Blocks;Organic Building Blocks
• Mol File: 87117-22-4.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 190 °C0.4 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: /
• Density: 0.851 g/mL at 25 °C(lit.)
• Vapor Pressure: 7.9E-06mmHg at 25°C
• Refractive Index: n20/D 1.4853(lit.)
• CAS DataBase Reference: 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96(CAS DataBase Reference)
• NIST Chemistry Reference: 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96(87117-22-4)
• EPA Substance Registry System: 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96(87117-22-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26
• WGK Germany: 3
• Hazardous Substances Data: 87117-22-4(Hazardous Substances Data)

Usage

General Description

1,4-Bis-(2-ethylhexyl)benzene 96 is a chemical compound with the molecular formula C28H46. It is also known as di(2-ethylhexyl)benzene and is used as a plasticizer in the production of PVC plastics. 1 4-BIS-(2-ETHYLHEXYL)BENZENE 96 is a clear, colorless liquid with a low volatility and high resistance to physical and chemical properties. It is commonly used in the manufacturing of various plastic products, including cables, hoses, and flooring materials, to improve their flexibility, durability, and resistance to heat and chemicals. However, due to its potential environmental and health effects, including its classification as a potential carcinogen, 1,4-Bis-(2-ethylhexyl)benzene 96 is subject to strict regulations and must be handled and disposed of carefully in industrial settings.

InChI:InChI=1/C22H38/c1-5-9-11-19(7-3)17-21-13-15-22(16-14-21)18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3

Upstream product

• 106-37-6 1.4-dibromobenzene 
• 18908-66-2 3-bromomethylheptane 
• 106-46-7 para-dichlorobenzene 

Downstream Products

• 225512-46-9 di-2,5-(2-ethylhexyl)-1,6-diiodobenzene 
• 1402843-21-3 2,2'-(2,5-bis(2-ethylhexyl)-1,4'-phenylene)bis(3-methylsulfinyl)thiophene 
• 1402843-19-9 C₃₄H₆₀B₂O₄ 
• 331473-53-1 1-bromo-2,5-bis(2-ethylhexyl)-4-iodobenzene 
• 405313-61-3 1,4-diethynyl-2,5-bis(2'-ethylhexyl)benzene 
• 812646-26-7 1,4-bis(2-ethylhexyl)-2,5-bis(TMS-ethynyl)benzene 
• 255710-07-7 1,4-dibromo-2,5-bis(2-ethylhexyl)benzene 

Relevant articles and documents

Evolution from Tunneling to Hopping Mediated Triplet Energy Transfer from Quantum Dots to Molecules

Efficient energy transfer is particularly important for multiexcitonic processes like singlet fission and photon upconversion. Observation of the transition from short-range tunneling to long-range hopping during triplet exciton transfer from CdSe nanocrystals to anthracene is reported here. This is firmly supported by steady-state photon upconversion measurements, a direct proxy for the efficiency of triplet energy transfer (TET), as well as transient absorption measurements. When phenylene bridges are initially inserted between a CdSe nanocrystal donor and anthracene acceptor, the rate of TET decreases exponentially, commensurate with a decrease in the photon upconversion quantum efficiency from 11.6% to 4.51% to 0.284%, as expected from a tunneling mechanism. However, as the rigid bridge is increased in length to 4 and 5 phenylene units, photon upconversion quantum efficiencies increase again to 0.468% and 0.413%, 1.5-1.6 fold higher than that with 3 phenylene units (using the convention where the maximum upconversion quantum efficiency is 100%). This suggests a transition from exciton tunneling to hopping, resulting in relatively efficient and distance-independent TET beyond the traditional 1 nm Dexter distance. Transient absorption spectroscopy is used to confirm triplet energy transfer from CdSe to transmitter, and the formation of a bridge triplet state as an intermediate for the hopping mechanism. This first observation of the tunneling-to-hopping transition for long-range triplet energy transfer between nanocrystal light absorbers and molecular acceptors suggests that these hybrid materials should further be explored in the context of artificial photosynthesis.

ORGANIC TRANSISTOR, COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL FOR NONLUMINESCENCE ORGANIC SEMICONDUCTOR DEVICE, MATERIAL FOR ORGANIC TRANSISTOR, COATING SOLUTION FOR NONLUMINESCENCE ORGANIC SEMICONDUCTOR DEVICE AND ORGANIC SEMICONDUCTOR FILM FOR NONLUMINES

The present invention provides an organic thin film transistor having high carrier mobility. Provided are an organic transistor having high carrier mobility, wherein a semiconductor active layer contains a compound having a repeat unit represented by any

Molecular rods based on oligo-spiro-thioketals

We report on an extension of the previously established concept of oligospiroketal (OSK) rods by replacing a part or all ketal moieties by thioketals leading to oligospirothioketal (OSTK) rods. In this way, some crucial problems arising from the reversible formation of ketals are circumvented. Furthermore, the stability of the rods toward hydrolysis is considerably improved. To successfully implement this concept, we first developed a number of new oligothiol building blocks and improved the synthetic accessibility of known oligothiols, respectively. Another advantage of thioacetals is that terephthalaldehyde (TAA) sleeves, which are too flexible in the case of acetals can be used in OSTK rods. The viability of the OSTK approach was demonstrated by the successful preparation of some OSTK rods with a length of some nanometers.