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HomeProduct name list4-Fluorobenzoyl chloride

4-Fluorobenzoyl chloride

  • CAS NO.:403-43-0
  • Empirical Formula: C7H4ClFO
  • Molecular Weight: 158.56
  • MDL number: MFCD00000684
  • EINECS: 206-961-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-21 22:41:43
4-Fluorobenzoyl chloride Structural

What is 4-Fluorobenzoyl chloride?

Chemical properties

clear colourless to light yellow liquid

The Uses of 4-Fluorobenzoyl chloride

It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics.

General Description

4-Fluorobenzoyl chloride undergoes Friedel-Crafts acylation reaction with 2,6-dimethylnaphthalene to give 1,5-bis(4-fluorobenzoyl)-2,6-dimethylnaphthalene.

Properties of 4-Fluorobenzoyl chloride

Melting point: 10-12 °C (lit.)
Boiling point: 82 °C/20 mmHg (lit.)
Density  1.342 g/mL at 25 °C (lit.)
refractive index  n20/D 1.532(lit.)
Flash point: 180 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  soluble in Chloroform
form  Liquid
color  Clear colorless to light yellow
Specific Gravity 1.342
Water Solubility  Reacts with water.
Sensitive  Lachrymatory
BRN  386215
Stability: Moisture Sensitive
CAS DataBase Reference 403-43-0(CAS DataBase Reference)
NIST Chemistry Reference Benzoyl chloride, 4-fluoro-(403-43-0)
EPA Substance Registry System Benzoyl chloride, 4-fluoro- (403-43-0)

Safety information for 4-Fluorobenzoyl chloride

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H314:Skin corrosion/irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P363:Wash contaminated clothing before reuse.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 4-Fluorobenzoyl chloride

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