trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl

trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl - Names and Identifiers

Name	trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl
Synonyms	4-ethyl-4'-(4-propylcyclohexyl)biphenyl 4-trans-Propylcyclohexyl-4'-ethylbiphenyl 4-Ethyl-4'-[(1α)-4β-propylcyclohexyl]biphenyl 4-Ethyl-4'-(trans-4-propylcyclohexyl)biphenyl 1α-(4'-Ethylbiphenyl-4-yl)-4β-propylcyclohexane 1,1'-Biphenyl,4-ethyl-4'-(4-n-propylcyclohexyl) 1,1'-Biphenyl, 4-ethyl-4'-(4-n- propylcyclohexyl) trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl trans-4-Ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl 4-Ethyl-4'-(4β-propylcyclohexan-1α-yl)[1,1'-biphenyl]
CAS	84540-37-4
EINECS	283-130-2
InChI	InChI=1/C23H30/c1-3-5-19-8-12-21(13-9-19)23-16-14-22(15-17-23)20-10-6-18(4-2)7-11-20/h6-7,10-11,14-17,19,21H,3-5,8-9,12-13H2,1-2H3

trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl - Physico-chemical Properties

Molecular Formula	C23H30
Molar Mass	306.48
Density	0.949±0.06 g/cm3(Predicted)
Melting Point	136 °C
Boling Point	426.8±25.0 °C(Predicted)
Flash Point	236.3°C
Vapor Presure	4.27E-07mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.533

trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl - Risk and Safety

Risk Codes	R36/38 - Irritating to eyes and skin. R53 - May cause long-term adverse effects in the aquatic environment
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
HS Code	29029090

trans-4-ethyl-4'-(4-propylcyclohexyl)-1,1'-biphenyl - Introduction

trans-4-ethyl-4 '-(4-propylcyclohexyl)-1,1'-biphenyl, commonly known as trans-4-ethyl-4 '-(4-propylcyclohexyl)-1,1'-biphenyl, is an organic compound. The following is a description of the properties, uses, preparation and safety information of this compound:

Nature:
-Appearance: Colorless or light yellow solid
-Melting point: about 55-65 degrees Celsius
-Boiling point: about 340 degrees Celsius
-Solubility: Soluble in common organic solvents, such as ethanol, dimethylformamide

Use:
-As a liquid crystal material: trans-4-ethyl-4 '-(4-propylcyclohexyl)-1,1'-biphenyl is a liquid crystal material, often used in liquid crystal displays and other optoelectronic devices. It has high thermal stability and optical characteristics, and can be used to manufacture high-quality pixels in liquid crystal displays.

Preparation Method:
-trans-4-ethyl-4 '-(4-propylcyclohexyl)-1,1'-biphenyl can be prepared by synthetic chemical methods. One common method is synthesis by esterification of benzoic acid and coupling reaction of metal halides.

Safety Information:
-As no specific safety data is available, the use of the trans-4-ethyl-4 '-(4-propylcyclohexyl)-1,1'-biphenyl is subject to appropriate laboratory procedures and personal protective measures.
-Comply with appropriate operating procedures and use of personal protective equipment such as chemical protective clothing, safety glasses and gloves when using the compound.
-Avoid inhalation, ingestion or contact with skin and eyes. Maintain good ventilation during use. In the event of accidental exposure, immediately flush the affected area with plenty of clean water and seek medical assistance.

Last Update：2024-04-09 21:04:16