Description

Trans,trans-4-(3,4-Difluorophenyl)-4''-Butyl-Bicyclohexyl is a high-purity, advanced liquid crystal intermediate designed for the synthesis of next-generation display materials. This compound is critical for achieving superior electro-optical properties, including high thermal stability, low viscosity, and a broad nematic phase range. It is primarily utilized by manufacturers of specialty chemicals and advanced materials for liquid crystal displays (LCDs), optical films, and tunable photonic devices.

Application

• Liquid Crystal Mixtures (LCMs): A key monomeric component for formulating high-performance nematic and ferroelectric liquid crystal mixtures used in displays.
• Advanced Display Technologies: Essential for the synthesis of active matrix LCDs (AMLCDs), including those for televisions, monitors, and automotive displays.
• Optical Shutter & Modulation Devices: Used in the development of light valves, spatial light modulators, and tunable lenses.
• Photonic & Electro-Optic Research: Serves as a building block in R&D for novel organic semiconductors and non-linear optical materials.
• Specialty Polymer Additives: Can be incorporated into polymers to induce anisotropy and modify refractive index properties for specialized coatings.

Basic Information

Product Name	Trans,trans-4-(3,4-Difluorophenyl)-4''-Butyl-Bicyclohexyl
CAS No.	82832-58-4
Molecular Formula	C22H32F2
Molecular Weight	334.49 g/mol
Synonyms	4-Butyl-4'-(3,4-difluorophenyl)bicyclohexyl; 4''-Butyl-1,1':4',1''-tercyclohexyl-4-carbonitrile (related base structure); 4-(3,4-Difluorophenyl)-4'-butylbicyclohexyl; Difluorophenyl Butylbicyclohexyl; LCD Monomer 82832-58-4; Bicyclohexyl liquid crystal intermediate; TTDFBB
EINECS	Contact for details

Quality Control

Our Trans,trans-4-(3,4-Difluorophenyl)-4''-Butyl-Bicyclohexyl is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high isomeric purity and minimal impurity profiles typical for electronic-grade materials. Certificates of Analysis (COA) with full traceability are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Isomeric purity)
Trans,trans Isomer Content	≥ 98.0%
Water Content (KF)	≤ 0.05%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.