Salicylamide Raw Material Salicylamide Powder

CAS: 50-78-2

MF: C7H7NO2

MW: 137.14

EINECS: 200-609-3

Specification​: 99% min Salicylamide 

Sample: Salicylamide Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: White Powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Salicylamide Raw Materials Usage and Synthesis

Factory Supply Purity 99% Salicylamide Raw Material, High Quality Supply Salicylamide Powder Factory Supply Supply Salicylamide Powder, Manufacturer of Supply Salicylamide Raw Materials. Salicylamide Raw Material scientifically known as 2-hydroxybenzenecarboxamide, is a very important organic synthesis intermediate, is the synthesis of many important derivatives of analgesic and antipyretic and other raw materials.

Uses and functions of Salicylamide Powder

• Salicylamide Raw Material is widely used in many fields of pharmaceuticals, spices, dyes, rubber auxiliaries.
• Salicylamide Raw Material is not only an important fine chemical intermediate, but also a widely accepted and heavily used antipyretic and analgesic sub.
• Salicylamide Powder is used for fever and headache, neuralgia, arthralgia and or active rheumatism, etc., with good efficacy.

Pharmacological Effects of Salicylamide Raw Powder

Antipyretic and analgesic, used for fever and headache, neuralgia, arthralgia and active rheumatism and other conditions Production method This product has some antipyretic and analgesic, anti-inflammatory effect, but the efficacy is worse than aspirin.

It does not decompose in the stomach and has little stimulation to the stomach. It is suitable for fever, headache, neuralgia, arthralgia and active rheumatism.

Production method of Raw Salicylamide Powder

A method for the preparation of salicylamide, in a 1000-litre stainless steel reactor, 150 kg of methyl salicylate, 420 kg of toluene were added, heated to 40-45 ℃, ammonia was continuously passed through the ammonia reaction, the reaction temperature was controlled at 40-45 ℃, and the reaction pressure was controlled at 0.25-0.35 MPa, and the passage of ammonia was stopped after the ammonia reaction for 5 hours, and then the toluene and the reaction was heated up and recovered.

Then toluene and methanol, a by-product of the reaction, were heated and recovered, and the remaining material was cooled down to 20 ℃, crystallised and centrifuged to obtain salicylamide with a yield of 97.8%.