125248-71-7

Basic information

• Product Name: 1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-METHYLBENZENE
• Synonyms: 1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-METHYLBENZENE;2-Methyl-1, 4-phenyl-bis[4-(6-arcryloyoxyhexyloxy)benzoat];C6M;1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-ME;1,4-Di[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene;4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid 1,1'-(2-methyl-1,4-phenylene) ester;Methylhydroquinone bis(4-(6-acryloyloxyhexyloxy) benzoic acid) ester;2-Methyl-1,4-phenylene bis(4-((6-(acryloyloxy)hexyl)oxy)benzoate)
• CAS NO: 125248-71-7
• Molecular Formula: C₃₉H₄₄O₁₀
• Molecular Weight: 672.76066
• Mol File: 125248-71-7.mol

Chemical Properties

• Boiling Point: 779.2 °C at 760 mmHg
• Flash Point: 314.5 °C
• Appearance: /
• Density: 1.156
• Vapor Pressure: 3.19E-24mmHg at 25°C
• Refractive Index: 1.548
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-METHYLBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-METHYLBENZENE(125248-71-7)
• EPA Substance Registry System: 1,4-BIS-[4-(6-ACRYLOYLOXYHEXYLOXY)BENZOYLOXY]-2-METHYLBENZENE(125248-71-7)

Safety Data

• Hazardous Substances Data: 125248-71-7(Hazardous Substances Data)

Usage

Chemical Properties

White powder

InChI:InChI=1/C39H44O10/c1-4-36(40)46-26-12-8-6-10-24-44-32-18-14-30(15-19-32)38(42)48-34-22-23-35(29(3)28-34)49-39(43)31-16-20-33(21-17-31)45-25-11-7-9-13-27-47-37(41)5-2/h4-5,14-23,28H,1-2,6-13,24-27H2,3H3

Upstream product

• 95-71-6 2-methylbenzene-1,4-diol 
• 83883-26-5 4-{[6-(acryloyloxy)hexyl]oxy}benzoic acid 
• 2009-83-8 6-chloro-1-hexanol 
• 120-47-8 Ethyl 4-hydroxybenzoate 
• 123978-95-0 ethyl 4-(6-hydroxyhexyloxy)-benzoate 
• 83883-25-4 4-(6-hydroxyhexyloxy)benzoic acid 

Relevant articles and documents

Constructing stable ordered ion channels for a solid electrolyte membrane with high ionic conductivity by combining the advantages of liquid crystal and ionic liquid

The advantages of solid-state polymer electrolytes (SPEs) such as ease of fabrication, high safety, good compatibility with Li metals make SPEs one of the most promising electrolyte materials for next generation high-performance and high-safety lithium-ion batteries (LIBs). However, the traditionally used PEO-based electrolytes usually exhibit very low ionic conductivity due to the high crystallinity of PEO, which impedes the commercialization of solid-state LIBs using PEO-based polymer electrolytes. In this study, an 'alternative' solid electrolyte material was prepared using a nematic liquid crystal (LC) and an ionic liquid (IL). Specifically, the LC with ordered layered nanostructures was polymerized and immobilized via UV-irradiation, while IL was sufficiently inserted into the ordered ion channels for fast transport ions. It should be noted that such a free-standing electrolyte film with stable ordered channels has been confirmed through the characterizations of DSC, POM, SEM and XRD. As a result, the solid electrolyte film shows superior comprehensive electrochemical performance in terms of a very high room temperature ionic conductivity (2.14 × 10-2 S cm-1), wide electrochemical window (4.8 V), and very good compatibility with lithium metal. Furthermore, the LiFePO4/Li cell using the ordered electrolyte film shows an average discharge capacity of 150 mA h g-1. Undoubtedly, our study provides a new solid electrolyte material that has the potential to be used in the next generation of high safety and high energy density LIBs.

Broadband reflection of polymer-stabilized chiral nematic liquid crystals induced by a chiral azobenzene compound

A chiral nematic liquid crystal-photopolymerizable monomer-chiral azobenzene compound composite was prepared and then polymerized under UV irradiation. The reflection wavelength of the composite can be extended to cover the 1000-2400 nm range and also be adjusted to the visible light region by controlling the concentration of chiral compounds.

POLYMERIZABLE COMPOUND AND COMPOSITION CONTAINING THE POLYMERIZABLE COMPOUND

The polymerizable compound of the present invention is represented by general formula (1) below and can provide a composition that is polymerizable near ambient temperature and exists in a liquid crystal phase at low temperatures. The composition and a (co)polymer of the polymerizable compound of the present invention are liquid crystal substances useful as optically anisotropic materials. (In the formula, each of rings A1 to A3 represents a benzene ring, cyclohexane ring, etc.; each of X to Z represents a C1-8 alkyl or alkoxy group, C2-6 alkenyl group, halogen atom, cyano group, or CH2=CR3-COO-; each of R1 to R3 represents a hydrogen atom, methyl group, or halogen atom; each of L1 to L3 represents -CH2CH2COO-, -COO-, -OCO-, -CH2CH2-, -O(CH2)f- (herein, f = 1-8), etc.; n represents 0 or 1; and a to c represent such numbers that the polymerizable compound has at least one or more of any of X, Y, and Z.)