Sodium Thiosulfate, Pentahydrate, Crystal, Reagent, ACS, 99.5-101%, Spectrum™ Chemical

Description

S1500, 10102-17-7, Na₂S₂O₃·5H₂O

Spectrum™ Chemical Sodium Thiosulfate, Pentahydrate, Crystal, Reagent, ACS - In analytical chemistry, the most important use comes because the thiosulfate anion reacts stoichiometrically with iodine in aqueous solutions. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

Specifications

Chemical Identifiers

• CAS: 10102-17-7
• Molecular Formula: H10Na2O8S2
• Molecular Weight (g/mol): 248.17
• InChI Key: PODWXQQNRWNDGD-UHFFFAOYSA-L
• IUPAC Name: disodium pentahydrate sulfanidesulfonate
• SMILES: O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O

• pH: 6.0 to 8.4
• CAS Max %: 1
• Quantity: 50 kg
• Percent Purity: 99.5 to 101%
• Grade: ACS
• Packaging: Fiber Drum