4084-45-1

Basic information

• Product Name: [1,1':4',1''-Terphenyl]-4,4''-diol
• Synonyms: [1,1':4',1''-Terphenyl]-4,4''-diol
• CAS NO: 4084-45-1
• Molecular Formula: C₁₈H₁₄O₂
• Molecular Weight: 262.3
• Mol File: 4084-45-1.mol
• Article Data: 13

Chemical Properties

• Melting Point: 375 °C
• Boiling Point: 481.739 °C at 760 mmHg
• Flash Point: 232.62 °C
• Appearance: /
• Density: 1.209
• Storage Temp.: 2-8°C
• PKA: 9.63±0.26(Predicted)
• CAS DataBase Reference: [1,1':4',1''-Terphenyl]-4,4''-diol(CAS DataBase Reference)
• NIST Chemistry Reference: [1,1':4',1''-Terphenyl]-4,4''-diol(4084-45-1)
• EPA Substance Registry System: [1,1':4',1''-Terphenyl]-4,4''-diol(4084-45-1)

Safety Data

• Hazardous Substances Data: 4084-45-1(Hazardous Substances Data)

Usage

Uses

Used in Research and Development:
[1,1':4',1''-Terphenyl]-4,4''-diol is used as a research compound in the chemistry industry for various applications. Its specific and detailed uses are limited due to its highly specialized nature, but it plays a crucial role in the development of new chemical processes and products.
Used in Chemical Industry:
In the chemical industry, [1,1':4',1''-Terphenyl]-4,4''-diol is used as an intermediate or building block for the synthesis of more complex organic compounds. Its unique structure and properties make it valuable for creating new materials with specific characteristics.
Used in Environmental Studies:
Due to its potential for bioaccumulation and low solubility in water, [1,1':4',1''-Terphenyl]-4,4''-diol is used in environmental studies to understand the behavior of similar non-polar compounds in ecosystems. This knowledge helps in assessing the environmental impact of such compounds and developing strategies for their safe handling and disposal.

Upstream product

• 13021-19-7 4,4-dimethoxy-1,1':4',1-terphenyl 
• 106-37-6 1.4-dibromobenzene 
• 71597-85-8 (p-hydroxyphenyl)boronic acid 
• 94459-00-4 4''-methoxy-1,1':4',1''-terphenyl-4-ol 
• 3282-11-9 p,p-dinitro-p-terphenyl 
• 77545-03-0 C₃₀H₂₈O₄ 
• 3365-85-3 4,4''-diamino-p-terphenyl 
• 5720-07-0 4-methoxyphenylboronic acid 
• 106-41-2 4-bromo-phenol 
• 4612-26-4 1,4-Phenyldiboronic acid 
• 624-38-4 para-diiodobenzene 
• 269409-70-3 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 
• 136594-80-4 1,1':4',1-terphenyl-4,4-diacetate 
• 183-97-1 1,4,9,12-Tetraoxa-dispiro[4.2.4.2]tetradecane 

Relevant articles and documents

Concomitant polymorphs of 2,2′,6,6′-tetramethyl-4,4′- terphenyldiol: The β-quinol network reproduced in a metastable polymorph

The striking resemblance of the rhombohedral and monoclinic forms of the title molecule to β- and γ-quinol provides a crystal engineering approach to new polymorphic systems. The Royal Society of Chemistry 2005.

DIAMINE COMPOUND, POLYIMIDE PRECURSOR AND POLYIMIDE FILM PREPARED BY USING SAME

The present invention discloses a novel diamine including benzene rings connected by functional groups on both sides of a p-terphenyl structure in which three benzene rings are connected, and having a structure in which the benzene rings are substituted with various substituents. In addition, the present invention can provide a polyimide film having improved physical properties by including the novel diamine as a polymerization component.COPYRIGHT KIPO 2021

Polymerizable mesogen compound having improved photoreactive efficiency and polymerizable liquid crystal compositions containing the same

The present invention relates to a polymerizable mesogen compound having improved photo-reaction efficiency by introducing an alpha-thiomethyl acrylate group as a photo-reactive group, and to a polymerizable liquid crystal composition containing the same. The polymerizable mesogen compound of the present invention has improved photo-reaction efficiency at a relatively low energy state by introducing an alpha-thiomethyl acrylate group as a photo-reactive group, retains excellent solubility in a host liquid crystal due to an asymmetric structure thereof, and improves stability of the pretilt angle after photo-crosslinking, and thus can be useful as a polymerizable liquid crystal composition, particularly, a polymerizable liquid crystal composition for a polymer stabilization alignment type liquid crystal display.