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Salicylic Acid:
white crystal powder
assay: 99-100.5%
M.P.: 158-161 degree c
Loss on drying: 0.5% max
Sulphate: 200ppm max
Chloride: 100ppm max
Heavy Metal: 20ppm max
Ash: 0.1% max
Appearance on solution: clear and colourless.
Tehnical Data Sheet
Chemical Name: | Salicylic Acid Sublimed Grade |
Appearance: | white crystalline powder |
Assay: | 99.2% min |
M.P.: | 158 defree c |
Water content: | 0.3% max |
Free Phenol: | 0.2% max |
Carbonate extent: | 6 max |
Black Particle Numbers: | 5 max |
Foreign matter particles numbers: | 5 max |
Packing: | 25kg/pp+pe |
Salicylic Acid CAS No:69-72-7