Ammonium sulfate(American English: ammonium tetraoxosulfate(VI) is the IUPACrecommeded spelling; and ammonium sulphate in British English), (NH4)2SO4, is an inorganic salt with a number of commerical uses. The common use is as a soil fertilizer, it contains 21％ nitrogen and 24％sulfru.
CAS No. 7783-20-2
Synonyms: Ammonium Sulfate;
Appearance and physical state: white crystalline powder.
Boiling point: 330℃ at 760mmHg
Refractive Index: n20/D 1.396
Stability: stable contact with strong oxidizers may cause fire or explosion. Incompatible with