1. Product description
English name: 4-fluoro-benzoylchlorid, p-Fluorobenzoyl chloride
The structural formula:
Molecular formula: C7H4ClFO
Molecular weight: 158.56
CAS No.: 403-43-0
2. Physico-chemical Properties
This product is a colorless or yellowish liquid with boiling point of 193℃, flash point (closed cup), melting point of 10℃, density of 1.342 g/mL (25℃), refractive index of 1.532. Dissoluble in water and decomposed in water. Solute in alcohol, ether, easy to absorb tide.
This product is combustible and stimulates to mucosa and skin.
3. Technical Indicators
Colorless or pale yellow transparent liquid
p-Fluorobenzoyl chloride,w /%
4. Characteristics and uses
Fluobenzyl chloride is an important intermediate in the synthetic fungicide fluororoline, the new potent vasodilator drug "fluorobazine" and the drug "gratifying" in the treatment of senile dementia in the elderly. It is also used to synthesize a novel electroactive polyamide in the backbone azo group with alternative amino-covered anilamide pentamers. Can be used as dye, medicine, pesticide intermediates.
5. Packaging specifications
This product is packed with 200L iron barrels lined with PVF cover with a net weight of 180kg.The bucket is filled with nitrogen and gas protection, and the packaging bucket is tightly sealed.
6. Storage and transportation requirements
Transportation: The transportation vehicles of this product shall be equipped with corresponding varieties of fire-fighting equipment, and it is strictly prohibited to mix with edible chemicals. Heavy impact should be prevented and kept away from heat source to avoid sun and rain.
Storage: The product shall be strictly sealed and stored in a cool, dry and well-ventilated environment, far away from fire and heat source.Store separately with acid, alkali, and oxidant. Storage period for 12 months under the specified transportation and storage conditions.