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Ammonium Sulfate

English Name: Ammonium sulphate
CAS No.: 7783-20-2
EINECS No.: 231-984-1
InChI=1/2H3N. Aston -5(2,3)4/h2*1H3;(H2,1,2,3,4)[1]
Molecular Formula: (NH4)2·SO4
Molecular Weight: 132.13
Molecular structure:[2]
Main content: pure
Performance and property: pure product it is colorless orthorhombic crystal; industrial product is white or light yellow crystal.
Nitrogen content (N): 21.0%min
久草在线福利资源综合站 Product description: colorless crystal or white particle, no smell, resolve at 280 ℃. Water solubility is 70.6g at 0℃, and 103.8g at 100℃; insoluble in alcohol and acetone. PH is 5.5 of aqueous solution; relative density is 1.77; refractive index is 1.521; low toxic; median lethal dose is 3000mG/kG; it has irritant. It is widely used as fertilizer for various kinds of soil and crop. It can also be used in textile, leather and medical field.


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