Product Overview
We are instrumental in providing to our valuable customers excellent quality Salicylic Acid which is available with following specification:- Name: Salicylic acid; O-hydroxybenzoic acid Molecular formula: C7H6O3 Molar mass: 138.12 Density: 1.443 g/cm3 Acidity (pKa): 2.97[1] CAS No: 69-72-7 Salicylic acid is a white crystalline powder or needle-shaped crystals with sweetish taste. It is widely used as syntheses material intermediates in pesticide production\pharmaceutical industry\dyestuff and rubber industry. Quality Control: Salicylic acid of industrial grade ITEM STANDARD Appearance pale pink to light brown crystalline powder Purity(%) 99.00 Initial melting point(c) 156.0 Ash content(%) 0.30 Free phenol(%) 0.20 Sulphate(%) 0.30 Moisture(%) 0.20 Salicylic acid of sublimate grade ITEM STANDARD Appearance white acicular crystal or crystalline powder Initial melting point(c) 158.0 Moisture(%) 0.40 Free phenol(%) 0.20 Easily carbonised substance 6# Black point 12/20g Foreign matter 5/20g Purity(%) 99.00 Salicylic acid of medicinal grade ITEM STANDARD Appearance white acicular crystal or crystalline powder Melting point(c) 158~161 4-hydroxy benzoic acid(%) 0.1 4-hydroxyisophthalic acid(%) 0.05 Phenol(%) 0.02 Other single impurity peak(%) 0.05 Total impurities(%) 0.20 Residue on ignition(%) 0.10 Heavy metal 10PPm Purity(%) 99.5.
We are instrumental in providing to our valuable customers excellent quality Salicylic Acid which is available with following specification:- Name: Salicylic acid; O-hydroxybenzoic acid Molecular formula: C7H6O3 Molar mass: 138.12 Density: 1.443 g/cm3 Acidity (pKa): 2.97[1] CAS No: 69-72-7 Salicylic acid is a white crystalline powder or needle-shaped crystals with sweetish taste. It is widely used as syntheses material intermediates in pesticide production\pharmaceutical industry\dyestuff and rubber industry. Quality Control: Salicylic acid of industrial grade ITEM STANDARD Appearance pale pink to light brown crystalline powder Purity(%) 99.00 Initial melting point(c) 156.0 Ash content(%) 0.30 Free phenol(%) 0.20 Sulphate(%) 0.30 Moisture(%) 0.20 Salicylic acid of sublimate grade ITEM STANDARD Appearance white acicular crystal or crystalline powder Initial melting point(c) 158.0 Moisture(%) 0.40 Free phenol(%) 0.20 Easily carbonised substance 6# Black point 12/20g Foreign matter 5/20g Purity(%) 99.00 Salicylic acid of medicinal grade ITEM STANDARD Appearance white acicular crystal or crystalline powder Melting point(c) 158~161 4-hydroxy benzoic acid(%) 0.1 4-hydroxyisophthalic acid(%) 0.05 Phenol(%) 0.02 Other single impurity peak(%) 0.05 Total impurities(%) 0.20 Residue on ignition(%) 0.10 Heavy metal 10PPm Purity(%) 99.5.
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