p-Toluic acid powder Raw Materials CAS 99-94-5

MF:C8H8O2

MW:136.15

EINECS:202-803-3

Specification:p-Toluic acid powder

Sample:p-Toluic acid powder

Brand:p-Toluic acid powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of p-Toluic acid powder

p-Toluic acid powder is white or light yellow crystalline powder, easily soluble in methanol, ether, insoluble in hot water, can be volatile with water vapour; oxidized phthalic acid, p-Toluic acid CAS 99-94-5 can be used as intermediates of medicine, photographic materials, pesticides, organic pigments. p-Toluic acid Raw Materials Mainly used in the manufacture of hemostatic aromatic acid, p-carbonitrile, p-toluoyl chloride, photographic materials, etc. Used in the manufacture of haemostatic aromatic acid, p-carbonitrile, p-toluoyl chloride, photographic materials and so on.

Applications / Functions of p-Toluic acid powder

p-Toluic acid powder can be used for the determination of thorium, separation of calcium and strontium, mainly used in the manufacture of haemostatic aromatic acid, p-carbonitrile, p-toluoyl chloride, photographic materials, etc., used in organic synthesis intermediates, pesticide industry to make fungicide phosphoramidon.

Physicochemical Property of p-Toluic acid powder

Production methodprocess of p-Toluic acid powder

p-Toluic acid CAS 99-94-5 is produced by catalytic oxidation of p-xylene with air.

When the atmospheric pressure method is used, xylene and cobalt naphthenate can be added to the reaction pot, heated to 90 ℃ and start to pass air, the temperature is controlled at 110-115 ℃, the reaction is about 24h, about 5% of p-xylene is converted to p-toluic acid. Cooled to room temperature, filtered, the filter cake was washed with p-xylene and dried to obtain p-p-Toluic acid Raw Materials .