MSP-莫钠磷酸脱水

Sodium dihydrogen phosphate (MSP)Alias: sodium dihydrogen phosphateMolecular formula: NaH2PO4Molecular Weight: 120.005CAS No.: 7558-80-7; 89140-32-9Character: white crystalline powder. Melting point is 190 . It is dissolved in water.Its aqueous solution acidic. Slight hygroscopicity.Uses: Used in boiler water treatment, electroplating, tanning, dye, medicine, food and other industries. Used as a reactive additive for phosphate modified starch. The preparation of special food phosphates.Quality standard(reference standardSpecificationsindexTechnical gradeFood gradeSurface density g/cm3 0.850.95P2O5 % 58.559.1Na2O% 25.625.8PH1%solution 4.44.4Solubility 20 g/100g 858540 g/100g 138138