380016

Sodium thiosulfate pentahydrate

99.999% trace metals basis

• Synonym(s): Disodium thiosulfate pentahydrate
• Linear Formula: Na₂S₂O₃ · 5H₂O
• CAS Number: 10102-17-7
• Molecular Weight: 248.18
• EC Number: 231-867-5
• MDL number: MFCD00149186
• UNSPSC Code: 12352302
• PubChem Substance ID: 24863712
• NACRES: NA.23
• Assay: 99.999% trace metals basis
• Form: powder

Properties

• Quality Level: 100
• Assay: 99.999% trace metals basis
• form: powder
• impurities: ≤15.0 ppm Trace Metal Analysis
• SMILES string: O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=S
• 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

Description

Application

Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves