Sodium Selenite
TL;DR: Sodium Selenite (CAS 10102-18-8) is a chemical compound with molecular formula Na2O3Se and molecular weight 173.8808 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
亚硒酸钠
disodium;selenite
Also Known As: SODIUM SELENITE, Disodium selenite, Natriumselenit, disodium;selenite, Selenite sodium
Application Areas
Top 5 of 20 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | Na2O3Se |
| Molecular Weight | 173.8808 g/mol |
| XLogP | -8.87 |
| Topological Polar Surface Area (TPSA) | 63.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 173.8808 Da |
| Heavy Atoms | 6 |
| Complexity | 18.0 |
| Melting Point | 1310 °F (decomposes) (NTP, 1992) |
| Boiling Point | Decomposes (NTP, 1992) |
| Density | 3.1 (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | less than 0.001 mmHg at 68 °F (NTP, 1992) |
| Solubility | greater than or equal to 100 mg/mL at 70.7 °F (NTP, 1992) |
| SMILES | [O-][Se](=O)[O-].[Na+].[Na+] |
| InChIKey | BVTBRVFYZUCAKH-UHFFFAOYSA-L |
Chemical Property Profile of Sodium Selenite
Property Insights of Sodium Selenite
The XLogP value of -8.87 indicates that Sodium Selenite is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 63.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Sodium Selenite. Following Lipinski's Rule of Five, Sodium Selenite has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Sodium Selenite?
The CAS number of Sodium Selenite is 10102-18-8.
What is the molecular formula of Sodium Selenite?
The molecular formula of Sodium Selenite is Na2O3Se.
What is the molecular weight of Sodium Selenite?
The molecular weight of Sodium Selenite is 173.8808 g/mol.
Where can I buy Sodium Selenite?
You can request a quote for Sodium Selenite directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Sodium Selenite?
Yes, CoreyChem provides custom synthesis services for Sodium Selenite and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.