Acetylsalicylic acid

Chemical name: o-hydroxybenzamide
Common name: Salicylamide
Chemical formula: C₇H₇O₂N
CAS：65-45-2

Specification: USP/JP
Physical and chemical properties: This product is white crystal or powder, odorless, tasteless, slightly soluble in ethanol or propylene glycol, glycerol, insoluble in ether and chloroform, more insoluble in water. Soluble in sodium hydroxide solution, the aqueous solution is acidic reaction.
Specification: Appearance: white crystalline powder; content: 98.0-102.0%; Melting point: 139-142 ° C; Ammonium salts: ≤50ppm; Heavy metals: ≤10ppm; Loss on drying: ≤0.5%; Residue on ignition: ≤0.1%
Uses: antipyretic analgesics, used for fever headache, neuralgia, arthralgia and active rheumatism.
Packing: 25kgs net in carton or cardboard drum lined with paper bag and polythene plastic bag.
Storage: Store in a light-proof container, sealed.

CAS NO:50-78-2

EC NO:200-064-1

Molecular Formula:C₉H₈O₄

Molecular Weight:180.15

Synonyms:;o-Acetylsalicylic acid 2-Acetoxybenzoic acid;2-Acetoxybenzoic acid;aspirin usp;Aspirin;Acetoxybenzoic acid;Metronidazolum;2-(acetyloxy)benzoic acid;2-(acetyloxy)benzoate;Acetyl Salicylic Acid;Acetylsalicylic Acid;

Molecular Structure: