Product Description

Quick details for Sodium salicylate

Chemical Name:Sodium salicylate

CAS No.:54-21-7

Molecular Fomula:C7H5NaO3

Molecular weight:160.1

Appearance: white scales or powder

Purity: 99%

Specification for Sodium salicylate

Item	Index
Appearance	Whitecrystalline powder, soluble in water. It dissolves in dilute acid and alkaline solutions.
Identification	a) TLC results
	b) Color reaction with sulfuric acid
	c) Color reaction with silver nitrate
Ph	4.5 to 7.0
Specific optical rotation	-203°to -216°°
Specific absorbance at 353nm	290 to 310
Light-absorbing impurities	a) At 430nm not greater than 0.25
	b) At 490nm not greater than 0.20
Related substances	4-epioxytetracycline≤ 0.5%
	Tetracycline hydrochloride≤2.0%
	Peak on the tail of the main peak≤2.0%
Heavy metals	Not more than 50ppm
Water	6.0 % to 9.0%
Sulphated ash	Not more than 0.5%
Assay	95.0% -100.5%(C22H24N2O9) based onanhydrous substance

Usage for Sodium salicylate

Antipyretic and analgesic, anti-rheumatic drugs, for the treatment of active rheumatism, rheumatoid arthritis and other diseases.

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Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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