CAS No. 7681-57-4

Chemical Identifiers

Linear Formula Na2S2O5
Pubchem CID 656671
MDL Number MFCD00167602
EC No. 231-673-0
IUPAC Name disodium oxidosulfanesulfonate oxide
Beilstein/Reaxys No. N/A
SMILES [O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+]
InchI Identifier InChI=1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InchI Key HRZFUMHJMZEROT-UHFFFAOYSA-L

Health & Safety Information

Signal Word Danger
Hazard Statements H302-H318
Hazard Codes C, Xi
Precautionary Statements P280-P301 + P312 + P330-P305 + P351 + P338 + P310
Risk Codes 22-31-41
Safety Statements 26-39-46
RTECS Number UX8225000
Transport Information NONH for all modes of transport
WGK Germany 1
GHS Pictograms