Ammonium sulfate


                                        Product Name: Ammonium sulfate
                                        English Name: Ammonium sulfate
                                        Alias: Ammonium sulfate (2:1); ammonium sulfate, solution; diammonium sulfate; sulfate, ammonium; sulfuric acid, diammonium salt; ammonium sulphate
                                        CAS RN: 7783-20-2
                                        EINECS: 231-984-1
                                        Molecular Formula: (NH4)2·SO4
                                        Molecular Weight: 132.1392
                                        Dangerous Mark: Xi:Irritant
                                        Risk Terminology: R36/37/38;
                                        Safety Terminology: S26; S37/39;
                                        Properties: Pure product is colorless, transparent orthorhombic crystal.
                                        Relative Density: 1.769(50℃)
                                        Solubility: Easily soluble in water (70.6g/100ml of water at 0℃, 103.8g/100ml of water at 100℃), aqueous solution presents acid. Insoluble in alcohol, acetone and ammonia.
                                        Use: Used for fertilizer, welding agent, fire-proofing agent for textile and salting-out agent in pharmaceutical, etc.





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