Disodium trisilicon heptaoxide

Base Information

• Chemical Name: Disodium trisilicon heptaoxide
• CAS No.: 13870-30-9
• Molecular Formula: Na2O7Si3
• Molecular Weight: 242.23
• Hs Code.: 2839191000
• European Community (EC) Number: 237-626-0
• Mol file: 13870-30-9.mol

Synonyms:Disodium trisilicon heptaoxide;Silicon sodium oxide (Si3Na2O7);EINECS 237-626-0

Chemical Property of Disodium trisilicon heptaoxide

Chemical Property:

• Appearance/Colour: powder
• Melting Point: 750 °C
• PSA: 189.57000
• Density: 0.7 g/mL at 25 °C
• LogP: -2.21160
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 241.87472050
• Heavy Atom Count: 12
• Complexity: 0

Purity/Quality:

98% ^*data from raw suppliers

Sodium-silica gel, 35-40% alkali metal in silica gel (Stage I) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi, C, F
• Hazard Codes: Xi,C,F
• Statements: 36/37/38-34-15-11-14/15
• Safety Statements: 26-45-43-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na].[Na+].[Si].[Si].[Si]
• Uses: Alkali Metal Silica Gels from SiGNa