disodium pentahydrate sulfanidesulfonate

• ChemBase ID: 105594
• Molecular Formular: H10Na2O8S2
• Molecular Mass: 248.18414
• Monoisotopic Mass: 247.96124784
• SMILES: O.O.O.O.O.[Na+].[Na+].[O-]S(=O)(=O)[S-]
• Canonical SMILES: [O-]S(=O)(=O)[S-].O.O.O.O.O.[Na+].[Na+]
• InChI: InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
• InChIKey: PODWXQQNRWNDGD-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: disodium pentahydrate sulfanidesulfonate
• IUPAC Traditional name: disodium pentahydrate thiosulphate; dipotassium pentahydrate thiosulphate
• Synonyms: Sodium thiosulfate pentahydrate, ACS; Sodium Hyposulfite Pentahydrate; Ametox; Antichlor; Sodium Hyposulfite; Sodothiol; SODIUM THIOSULFATE PENTAHYDRATE ACS REAGENT GRADE; SODIUM THIOSULFATE, U.S.P.; SODIUM THIOSULFATE PENTAHYDRATE; 硫代硫酸钠五水合物, ACS

Database IDs

• CAS Number: 10102-17-7
• EC Number: 231-867-5
• MDL Number: MFCD00149186
• Merck Index: 148694
• PubChem SID: 162092651
• PubChem CID: 61475

CALCULATED PROPERTIES

• Acid pKa: -2.278655
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): -2.472368
• LogD (pH = 7.4): -2.4723697
• Log P: -0.095971
• Molar Refractivity: 19.5183 cm^3
• Polarizability: 8.919265 Å^3
• Polar Surface Area: 57.2 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Soluble in water. Insoluble in alcohol
• Apperance: Crystalline
• Melting Point: 48°C (rapid heating); 48°C
• Boiling Point: 100°C -5H{2}O
• Density: 1.69; 1.69 g/ml

Safety Information

• Storage Condition: Room Temperature (15-30°C); Room Temperature (15-30°C), Desiccate
• RTECS: WE6660000
• European Hazard Symbols: Irritant (Xi)
• Risk Statements: R:36/37/38
• Safety Statements: S:20-25-26-37/39
• TSCA Listed: 是

Product Information

• Purity: 99.5-101.0%
• Grade: ACS; REAGENT; USP

DETAILS

MP Biomedicals - 02195504

Pentahydrate
Crystalline

MP Biomedicals - 02191447

Pentahydrate
ACS Reagent Grade
Crystalline
Purity: 99.5-101.0%