Input interpretation
ammonium persulfate
Chemical names and formulas
formula | (NH_4)_2S_2O_8 Hill formula | H_8N_2O_8S_2 name | ammonium persulfate IUPAC name | diammonium sulfonatooxy sulfate alternate names | ammonium peroxodisulfate | ammonium peroxydisulfate | diammonium peroxodisulfate | diammonium peroxodisulphate | diammonium persulfate | diammonium sulfonatooxy sulfate mass fractions | H (hydrogen) 3.53% | N (nitrogen) 12.3% | O (oxygen) 56.1% | S (sulfur) 28.1%
Structure diagram
Structure diagram
Basic properties
molar mass | 228.2 g/mol phase | solid (at STP) melting point | 120 °C density | 1.98 g/cm^3
Units
Solid properties (at STP)
density | 1.98 g/cm^3
Units
Chemical identifiers
![CAS number | 7727-54-0 PubChem CID number | 62648 SMILES identifier | [NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-] InChI identifier | InChI=1/2H3N.H2O8S2/c;;1-9(2, 3)7-8-10(4, 5)6/h2*1H3;(H, 1, 2, 3)(H, 4, 5, 6)/f2H4N.O8S2/h2*1H;/q2*+1;-2 RTECS number | SE0350000 MDL number | MFCD00003390](../image_source/edd4f501493534a6411e659a254577b3.png)
CAS number | 7727-54-0 PubChem CID number | 62648 SMILES identifier | [NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-] InChI identifier | InChI=1/2H3N.H2O8S2/c;;1-9(2, 3)7-8-10(4, 5)6/h2*1H3;(H, 1, 2, 3)(H, 4, 5, 6)/f2H4N.O8S2/h2*1H;/q2*+1;-2 RTECS number | SE0350000 MDL number | MFCD00003390
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 1 NFPA reactivity rating | 1 NFPA hazards | oxidizing agent
Safety properties
flash point | 80 °C
DOT hazard class | 5.1 DOT numbers | 1444
Toxicity properties
odor | odorless
RTECS classes | other