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Salicylamide

Salicylamide


Salicylamide, also known as ortho hydroxybenzamide, is a widely used chemical and pharmaceutical intermediate. It is also a medication used to treat fever, headache, neuralgia, joint pain, and active rheumatism. This product is a white needle shaped crystal that is soluble in ethanol, insoluble in water, and soluble in alkaline solutions such as ammonia and sodium hydroxide. The aqueous solution exhibits an acidic reaction. In industry, concentrated sulfuric acid is used as a catalyst to synthesize methyl salicylate through esterification of salicylic acid


Appearance and characteristics: White to pink crystalline powder
CAS number: 65-45-2
Molecular formula: C7H7NO2
Molecular weight: 137.13600
Accurate quality: 137.04800
PSA:63.32000
LogP:1.19140
Density: 1175 g/cm3
Melting point: 140-144 ° C (lit.)
Boiling point: 270 ° C
Flash point: 181 ° C/14mm
Refractive index: 1.562 (20 º C)
Stability: Stable. Light sensitive. Incompatible with strong bases, strong oxidizing agents.
Complies with the United States Pharmacopeia: USP35 British Pharmacopeia: BP

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