91545-93-6

Basic information

• Product Name: TRANS,TRANS-4-(TRANS-4-PROPYLCYCLOHEXYL)-PHENYL 4''-PENTYLBICYCLOHEXYL-4-CARBOXYLATE
• Synonyms: TRANS,TRANS-4-(TRANS-4-PROPYLCYCLOHEXYL)-PHENYL 4''-PENTYLBICYCLOHEXYL-4-CARBOXYLATE
• CAS NO: 91545-93-6
• Molecular Formula: C33H52O2
• Molecular Weight: 480.772
• Mol File: 91545-93-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: TRANS,TRANS-4-(TRANS-4-PROPYLCYCLOHEXYL)-PHENYL 4''-PENTYLBICYCLOHEXYL-4-CARBOXYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: TRANS,TRANS-4-(TRANS-4-PROPYLCYCLOHEXYL)-PHENYL 4''-PENTYLBICYCLOHEXYL-4-CARBOXYLATE(91545-93-6)
• EPA Substance Registry System: TRANS,TRANS-4-(TRANS-4-PROPYLCYCLOHEXYL)-PHENYL 4''-PENTYLBICYCLOHEXYL-4-CARBOXYLATE(91545-93-6)

Safety Data

• Hazardous Substances Data: 91545-93-6(Hazardous Substances Data)

Relevant articles and documents

LIQUID CRYSTALLINE COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT

The invention provides a liquid crystal compound having stability to heat, light and so forth, a wide temperature range of a nematic phase, a small viscosity, a suitable optical anisotropy, a suitable elastic constant K33, a suitable and negative dielectric anisotropy, and an excellent compatibility with other liquid crystal compounds. The invention provides a liquid crystal composition containing the compound described above and having stability to heat, light and so forth, a small viscosity, a suitable optical anisotropy, a suitable and negative dielectric anisotropy, a suitable elastic constant K33, a low threshold voltage, a high maximum temperature of a nematic phase, and a low minimum temperature of the nematic phase. The invention also provides a liquid crystal display device having a short response time, a small power consumption, a low driving voltage, and a large contrast, and containing the composition described above which can be used in a large temperature range. For example, a liquid crystal compound having four or more rings in which the central ring has 2,3-difluorophenoxy such as trans-4'-[2,3-difluoro-4-(trans-4-propylcyclohexyl)phenoxymethyl]-trans-4-pentylbicyclohexyl is provided. Further provided is a liquid crystal composition containing the compound, and a liquid crystal display device using this liquid crystal composition.