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