Disodium disilicate
TL;DR: Disodium disilicate (CAS 13870-28-5) is a chemical compound with molecular formula Na2O5Si2 and molecular weight 181.90796 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
disodium;oxido-[oxido(oxo)silyl]oxy-oxosilane
Also Known As: Disodium disilicate, sodium disilicate, Disodium silicate, PURIFEED, SILICATE D
Technical Specifications
| Molecular Formula | Na2O5Si2 |
| Molecular Weight | 181.90796 g/mol |
| XLogP | -9.44 |
| Topological Polar Surface Area (TPSA) | 89.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 0 |
| Exact Mass | 181.90796 Da |
| Heavy Atoms | 9 |
| Complexity | 71.0 |
| SMILES | [O-][Si](=O)O[Si](=O)[O-].[Na+].[Na+] |
| InChIKey | OQEVSCYDUYRAAM-UHFFFAOYSA-N |
Chemical Property Profile of Disodium disilicate
Property Insights of Disodium disilicate
The XLogP value of -9.44 indicates that Disodium disilicate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 89.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Disodium disilicate. Following Lipinski's Rule of Five, Disodium disilicate has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Disodium disilicate?
The CAS number of Disodium disilicate is 13870-28-5.
What is the molecular formula of Disodium disilicate?
The molecular formula of Disodium disilicate is Na2O5Si2.
What is the molecular weight of Disodium disilicate?
The molecular weight of Disodium disilicate is 181.90796 g/mol.
Where can I buy Disodium disilicate?
You can request a quote for Disodium disilicate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Disodium disilicate?
Yes, CoreyChem provides custom synthesis services for Disodium disilicate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.