水杨酸钠
详细说明
Sodium Salicylate (54-21-7)
Formula: C7H5O3Na
M.W.: 160.1
Appearance: white of almost white, crystalline powder
Specifications: Ph.Eur.10.0
Identification: Conforms
Appearance of solution: Clear
Acidity (0.01m NaOH): 2.0ml max
Chlorides: 200ppm max
Sulfates: 600ppm max
Heavy metals: 20ppm max
Loss on drying: 0.5% max
Assay (dried substance): 99.0% - 101.0%
Package: in 25kg bags
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