λ2-tin(2+) ion dimethanesulfonate

• ChemBase ID: 145560
• Molecular Formular: C2H6O6S2Sn
• Molecular Mass: 308.89644
• Monoisotopic Mass: 309.86277391
• SMILES: CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Sn+2]
• Canonical SMILES: [O-]S(=O)(=O)C.[O-]S(=O)(=O)C.[Sn+2]
• InChI: InChI=1S/2CH4O3S.Sn/c2*1-5(2,3)4;/h2*1H3,(H,2,3,4);/q;;+2/p-2
• InChIKey: JALQQBGHJJURDQ-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-tin(2+) ion dimethanesulfonate
• IUPAC Traditional name: λ^2-tin(2+) ion dimesylate
• Synonyms: Stannous methanesulfonate; Stannous methylsulfonate; Tin(II) methanesulfonate solution; 甲基磺酸锡 溶液

Database IDs

• CAS Number: 53408-94-9
• EC Number: 401-640-7
• MDL Number: MFCD00137737
• PubChem SID: 162239765; 24869994
• PubChem CID: 6452824

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): -3.3367643
• LogD (pH = 7.4): -3.3367722
• Log P: -0.9603736
• Molar Refractivity: 15.4098 cm^3
• Polarizability: 7.302348 Å^3
• Polar Surface Area: 57.2 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true
• Acid pKa: -1.6106497

PROPERTIES

Physical Property

• Melting Point: -27 °C
• Density: 1.55 g/mL at 25 °C
• Refractive Index: n20/D 1.444

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 3265
• German water hazard class: 1
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 22-34-43
• Safety Statements: 22-26-36/37/39-45
• RID/ADR: UN 3265 8/PG 2

Product Information

• Concentration: 50 wt. % in H2O
• Linear Formula: (CH3SO3)2Sn

DETAILS

Sigma Aldrich - 462675

Other Notes
Contains methanesulfonic acid
Packaging
250 mL in glass bottle