Product name :                   Butyl Paraben Chemical name :                Butyl 4-hydroxybenzoate CAS # :                                 94-26-8 Molecular formula :           C11H14O3 Molecular weight :             194.23     Properties White crystal, lightl smell, dissoved in alcohol, ether, hardly soluble in water.     Specification Appearance                              White powder Purity (in dry basis), ％          98-102 Melting point, ℃                     68-72 Loss on drying, %                    ≤0.5 Residue on ignition, %           ≤0.1     Uses - global registration, no stimulation on eyes, skin and mucosa - widely applied in cosmetics, medical and food industry - dosage: 0.2～0.5% - PH range for application: 4～8   Packaging 25KG/fiber can or for demand   Storage Should be preserved in cool and dry place sealed; shelf life is 36 months     ---------------------------------------------------------------------------------------------------------------