dipotassium oxosilanebis(olate)

• ChemBase ID: 129079
• Molecular Formular: K2O3Si
• Molecular Mass: 154.2803
• Monoisotopic Mass: 153.88908375
• SMILES: [K+].[K+].[O-][Si](=O)[O-]
• Canonical SMILES: [O-][Si](=O)[O-].[K+].[K+]
• InChI: InChI=1S/2K.O3Si/c;;1-4(2)3/q2*+1;-2
• InChIKey: NNHHDJVEYQHLHG-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dipotassium oxosilanebis(olate)
• IUPAC Traditional name: dipotassium oxosilanebis(olate)
• Synonyms: Liquid glass; Waterglass; Potassium silicate

Database IDs

• CAS Number: 1312-76-1
• EC Number: 233-001-1
• PubChem SID: 162223378
• PubChem CID: 66200
• Chemspider ID: 59585
• Wikipedia Title: Potassium_silicate

CALCULATED PROPERTIES

• Acid pKa: 3.8386958
• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): -2.9526522
• LogD (pH = 7.4): -3.6213615
• Log P: -1.3788
• Molar Refractivity: 4.3287 cm^3
• Polarizability: 4.5841517 Å^3
• Polar Surface Area: 63.19 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: White crystals

Safety Information

• Risk Statements: R34, R37
• Safety Statements: S1/2, S13, S24/25, S36/37/39, S45
• NFPA704:
  

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