Product Main

Specifications

CAS No.: 54-21-7      EINECS NO.: 200-198-0
H.S. CODE: 2918.21
PHYSICAL STATE white crystals
GENERAL DESCRIPTION AND APPLICATIONS
Salicylic Acid is a white crystalline powder or needle-shaped crystals with sweetish taste; soluble in acetone, ether, alcohol, boiling water, benzene and turpentine, sparingly soluble in chloroformbenzene, slightly soluble in water; melts at 158°C.
It is applied in the production of liquid crystal polymers. It is also used as an intermediate of dyes, insecticides, pharmaceutical, pesticides and other chemical compounds. Salicylic Acid and its derivatives are important for the preparation of other pharmaceutical products, dyes, flavours, and preservatives.
SALES SPECIFICATION
BP 98 / USP 24
APPEARANCE
white crystals
ASSAY
99.0 - 101.0%
ACIDITY
Conform to BP, USP Standard
CLARITY
Conform to BP, USP Standard
HEAVY METALS
20ppm max
CHLORIDE
200ppm max
LOSS ON DRYING
0.5% max
SULFATE
600ppm max
  


email:sales005(at)xinbeichem(doc)com