Sodium Salicylate AR 250Gram CDH

PRODUCT CODE 646305
SYNONYMS --
C.I. NO. --
CASR NO. (54-21-7)
ATOMIC OR MOLECULAR FORMULA C7H5NaO3
ATOMIC OR MOLECULAR WEIGHT 160.10
PROPERTIES Lustrous, amorphous powder, saline taste and
combustible.


PARAMETER LIMIT
Description White to off white crystalline powder crystals or tiny flakes.
Solubility 10% solution in water is clear and colourless to pale yellow.
Identification ( By FTIR ) Conforms.
Minimum Assay (After drying ; Non- aqueous ) 99.5-100.5%


MAXIMUM LIMIT OF IMPURITIES
Loss on drying (at 105°C) 0.5%
Chloride (Cl) 0.02%
Sulphate (SO4) 0.06%
Heavy metals (Pb) 0.002%
Iron (Fe) 0.001%