Input interpretation
ammonium disulfatonickelate(II)
Chemical names and formulas
formula | Ni(NH_4)_2(SO_4)_2 Hill formula | H_8N_2NiO_8S_2 name | ammonium disulfatonickelate(II) IUPAC name | diazanium nickel(+2) cation disulfate alternate names | diammonium nickel bis(sulfate) | nickel ammonium sulfate | nickel(II) ammonium sulfate mass fractions | H (hydrogen) 2.81% | N (nitrogen) 9.76% | Ni (nickel) 20.5% | O (oxygen) 44.6% | S (sulfur) 22.4%
Structure diagram
Structure diagram
Basic properties
molar mass | 286.88 g/mol phase | solid (at STP) melting point | 1555 °C boiling point | 2837.2 °C density | 1.92 g/cm^3 solubility in water | soluble
Units
Solid properties (at STP)
density | 1.92 g/cm^3
Units
Chemical identifiers
![CAS number | 15699-18-0 PubChem CID number | 27455 SMILES identifier | [NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ni+2] InChI identifier | InChI=1/2H3N.Ni.2H2O4S/c;;;2*1-5(2, 3)4/h2*1H3;;2*(H2, 1, 2, 3, 4)/q;;+2;;/p-2/f2H4N.Ni.2O4S/h2*1H;;;/q2*+1;m;2*-2 EU number | 239-793-5 Gmelin number | 137483 RTECS number | WS6050000](../image_source/7aa4bac630f7ab4b942d8b4e1d9801e0.png)
CAS number | 15699-18-0 PubChem CID number | 27455 SMILES identifier | [NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ni+2] InChI identifier | InChI=1/2H3N.Ni.2H2O4S/c;;;2*1-5(2, 3)4/h2*1H3;;2*(H2, 1, 2, 3, 4)/q;;+2;;/p-2/f2H4N.Ni.2O4S/h2*1H;;;/q2*+1;m;2*-2 EU number | 239-793-5 Gmelin number | 137483 RTECS number | WS6050000
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 0 NFPA reactivity rating | 0
Toxicity properties
RTECS classes | tumorigen
Ion equivalents
Ni^(2+) (nickel(II) cation) | 1 (NH_4)^+ (ammonium cation) | 2 (SO_4)^(2-) (sulfate anion) | 2