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Xiantao Kanghua Technology Co., Ltd.

Committed to R&D of the aromatic ketone products


Product Detail

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 No.: 7783-20-2
EINECS No.: 231-984-1
Molecular formula: (NH4)2·SO4
Molecular weight: 132.1392
InChI: InChI=1/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
Molecular structure:
density: 1.76
melting point: 280℃
water solubility: 77 g/100 mL (25℃)


Physical and chemical properties:
white transparent crystal
relative density 1.769 (50℃)
solubility: easily soluble in water; insoluble in alcohol, acetone and ammonia
Product uses:
fertilizer, welding agent, textiles fire-proofing agent, salting-out agent


dangerous mark:  Xi:Irritant;
risks: R36/37/38:;
safety term: S26:;

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