1.0 2010-04-08 22:12:38 UTC 2015-07-20 23:32:18 UTC FDB016754 Ammonium peroxydisulfate Bleaching agent for food starch Ammonium persulfate (NH4)2S2O8 is a strong oxidizing agent. It is very soluble in cold water, a large fall of temperature accompanying solution. It is a radical initiator. It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution. It is also used along with tetramethylethylenediamine to catalyze the polymerization of acrylamide in making a polyacrylamide gel. Ammonium peroxydisulfate Ammonium peroxydisulphate Ammonium persulfate Ammonium persulfate [UN1444] [Oxidizer] Ammonium persulfate, acs Ammonium persulphate Ammonium persulphate, acs Diammonium [(sulfonatoperoxy)sulfonyl]oxidanide Diammonium peroxodisulfate Diammonium peroxodisulphate Diammonium peroxydisulfate Diammonium peroxydisulphate Diammonium persulfate Diammonium persulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), ammonium salt (1:2) Peroxydisulfuric acid (((HO)S(O)2)2O2), diammonium salt Peroxydisulfuric acid, diammonium salt H8N2O8S2 228.202 227.972206622 O-[(sulfoperoxy)sulfonyl]oxidanol diamine peroxydisulfuric acid diamine 7727-54-0 N.N.OS(=O)(=O)OOS(O)(=O)=O InChI=1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6) ROOXNKNUYICQNP-UHFFFAOYSA-N belongs to the class of inorganic compounds known as non-metal peroxodisulfates. These are inorganic non-metallic compounds containing a peroxodisulfate as its largest oxoanion. Non-metal peroxodisulfates Inorganic compounds Homogeneous non-metal compounds Non-metal oxoanionic compounds Non-metal peroxodisulfates Inorganic oxides Inorganic salts Inorganic oxide Inorganic salt Non-metal peroxodisulfate melting_point 120 °C (393 K) decomp. logp -0.93 ChemAxon pka_strongest_acidic -3.5 ChemAxon iupac O-[(sulfoperoxy)sulfonyl]oxidanol diamine ChemAxon average_mass 228.202 ChemAxon mono_mass 227.972206622 ChemAxon smiles N.N.OS(=O)(=O)OOS(O)(=O)=O ChemAxon formula H8N2O8S2 ChemAxon inchi InChI=1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6) ChemAxon inchikey ROOXNKNUYICQNP-UHFFFAOYSA-N ChemAxon polar_surface_area 127.2 ChemAxon refractivity 25.11 ChemAxon polarizability 12.32 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 6 ChemAxon donor_count 2 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 86208 Specdb::MsMs 86209 Specdb::MsMs 86210 Specdb::MsMs 148461 Specdb::MsMs 148462 Specdb::MsMs 148463 HMDB37638 #<Reference:0x000055ce304ad1f8>