Sodium Thiosulfate Pentahydrate CAS #: 10102-17-7

Synonyms Disodium sulfurothioate pentahydrate; Sodium hyposulfite pentahydrate; Disodium sulfurothioate pentahydrate; Disodium thiosulfate pentahydrate; Sodium thiosulphate pentahydrate; Thiosulfuric acid disodium salt pentahydrate; sodium oxide sulfide pentahydrate; Sodium sulfurothioate hydrate (2:1:5); sodium thio sulphate 5-hydrate

Compound Formula: H10Na2O8S2 Molecular Weight: 248.18 Appearance: Colorless to white powder or chunks Melting Point: 48 °C Boiling Point: 100 °C Density: 1.69 g/cm3 Solubility in H2O: N/A Exact Mass: 247.961248 Monoisotopic Mass: 247.961248

Health & Safety Information Signal Word: N/A Hazard Statements: N/A Hazard Codes: N/A Risk Codes: N/A Safety Statements: N/A Transport Information: N/A

Chemical Identifiers Linear Formula: Na2S2O3• 5H2O Pubchem CID: 61475 MDL Number: MFCD00149186 EC No.: 231-867-5 IUPAC Name: disodium; dioxido-oxo-sulfanylidene-λ6-sulfane; pentahydrate Beilstein/Reaxys No.: N/A SMILES: [Na+].[Na+].[O-]S([O-])(=O)=S.O.O.O.O.O InchI Identifier: InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2 InchI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L