909122-17-4

Basic information

• Product Name: 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene
• Synonyms: 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene
• CAS NO: 909122-17-4
• Molecular Formula: C₈H₇BrClFO
• Molecular Weight: 253.4959832
• Mol File: 909122-17-4.mol
• Article Data: 1

Chemical Properties

• Melting Point: 48-49℃
• Boiling Point: 277℃
• Flash Point: 121℃
• Appearance: /
• Density: 1.562
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene(909122-17-4)
• EPA Substance Registry System: 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene(909122-17-4)

Safety Data

• Hazardous Substances Data: 909122-17-4(Hazardous Substances Data)

Usage

General Description

1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene is an organic compound with the molecular formula C8H8BrClFO. It is a colorless liquid with a molecular weight of 231.51 g/mol. 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene is used in the pharmaceutical and agrochemical industries as a building block for the synthesis of various chemical compounds. It is also used as an intermediate in the production of specialty chemicals and in research laboratories for organic synthesis. 1-Bromo-2-chloro-4-ethoxy-3-fluorobenzene is handled and stored in accordance with standard chemical handling procedures and safety precautions due to its potential health and environmental hazards.

Upstream product

• 909122-16-3 1-chloro-3-ethoxy-2-fluorobenzene 

Downstream Products

• 1011301-09-9 1-(2-chloro-4-ethoxy-3-fluorophenyl)-4-(2-(trans-4-propylcyclohexyl)ethyl)cyclohexanol 

Relevant articles and documents

Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device

Such a liquid crystal compound is provided that has stability to heat, light and so forth, has a nematic phase in a wide temperature range, has a small viscosity, a suitable optical anisotropy, and suitable elastic constants K33 and K11 (K33: bend elastic constant, K11: splay elastic constant), and has suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds. A liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device containing the liquid crystal composition are also provided. The liquid crystal compound is represented by one of formulas (a) to (d), the liquid crystal composition contains the liquid crystal compound, and the liquid crystal display device contains the liquid crystal composition: wherein Ra and Rb are independently linear alkyl or linear alkoxy, rings A1, A2, B and C are independently trans-1,4-cyclohexylene or 1,4-phenylene, Z11, Z12, Z2 and Z3 are independently a single bond or alkylene, and one of X1 and X2 is fluorine, and the other thereof is chlorine.