4-Fluorobenzoyl chloride, 98%, Thermo Scientific Chemicals

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from bases, water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under gas.

Specifications

Chemical Identifiers

• CAS: 403-43-0
• Molecular Formula: C7H4ClFO
• Molecular Weight (g/mol): 158.556
• MDL Number: MFCD00000684
• InChI Key: CZKLEJHVLCMVQR-UHFFFAOYSA-N
• Synonym: benzoyl chloride, 4-fluoro, p-fluorobenzoyl chloride, benzoyl chloride, p-fluoro, p-fluorobenzoic acid chloride, 4-fluorobenzoylchloride, fluorobenzoyl 4-chloride, 4-fluorobenzoic acid chloride, p-fluorobenzoylchloride, p-fluorobenzoyl choride, 4-flurobenzoyl chloride
• PubChem CID: 67879
• IUPAC Name: 4-fluorobenzoyl chloride
• SMILES: C1=CC(=CC=C1C(=O)Cl)F

• Melting Point: 10°C to 12°C
• Density: 1.326
• Boiling Point: 193°C
• Flash Point: 82°C (179°F)
• Odor: Acidic
• Refractive Index: 1.532
• Quantity: 500 g
• UN Number: UN3265
• Beilstein: 386215
• Sensitivity: Moisture sensitive
• Solubility Information: Reacts with water.
• Formula Weight: 158.56
• Percent Purity: 98%
• Chemical Name or Material: 4-Fluorobenzoyl chloride

Safety and Handling

Hazard Category	H227-H314-H335
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	206-961-4
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only