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Ammonium sulfate (15N2)

Catalog Number ACM43086584-1
CAS 43086-58-4
Synonyms Ammonium sulfate-[15N2]
Molecular Weight 134.13
Molecular Formula H815N2O4S
InChI InChI=1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)/i2*1+1;
InChI Key BFNBIHQBYMNNAN-ISOLYIDJSA-N
Melting Point >280 °C (>536 °F) (dec.)
Purity 98%
Density 1.769 g/cm3
Solubility Water: 767 g/L at 25 °C (77 °F)
Appearance White crystalline solid
Chemical Formula (*NH4)2SO4
Isomeric SMILES [15NH3].[15NH3].OS(=O)(=O)O
Isotopic Enrichment 10 atom % 15N
pH 5-6 at 132 g/L at 25 °C (77 °F)
Stability Stable if stored under recommended conditions.
Unlabeled CAS 7783-20-2
Unlabeled Synonyms Ammonium sulphate
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