钨酸钠
TL;DR: 钨酸钠 (CAS 13472-45-2) is a chemical compound with molecular formula Na2O4W and molecular weight 293.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
钨酸钠
disodium;dioxido(dioxo)tungsten
Also Known As: SODIUM TUNGSTATE, Disodium tungstate, Sodium wolframate, Sodium tungstate(VI), Tungstate, sodium
| Molecular Formula | Na2O4W |
|---|---|
| Molecular Weight | 293.91 g/mol |
| LogP | -8.61 |
| Topological Polar Surface Area | 80.3 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 293.91013 |
| Heavy Atoms | 7 |
| Complexity | 62.0 |
| Melting Point | 698 °C |
| Density | 4.179 |
| Solubility | Colorless crystals or white crystalline powder; loses its water @ 100 °C; aq soln is slightly alkaline, pH 8-9; effloresces in dry air; sol in about 1.1 parts water; insol in alc /Dihydrate/ |
Chemical Identifiers
| CAS Number | 13472-45-2 |
|---|---|
| SMILES | [O-][W](=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | XMVONEAAOPAGAO-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
钨酸钠 (CAS 13472-45-2), with molecular formula Na2O4W and molecular weight 293.91 g/mol. IUPAC: disodium;dioxido(dioxo)tungsten.
Chemical Property Profile of 钨酸钠
Property Insights of 钨酸钠
The XLogP value of -8.61 indicates that 钨酸钠 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 80.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 钨酸钠. Following Lipinski's Rule of Five, 钨酸钠 has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 钨酸钠?
The CAS number of 钨酸钠 is 13472-45-2.
What is the molecular formula of 钨酸钠?
The molecular formula of 钨酸钠 is Na2O4W.
What is the molecular weight of 钨酸钠?
The molecular weight of 钨酸钠 is 293.91 g/mol.
Where can I buy 钨酸钠?
You can request a quote for 钨酸钠 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 钨酸钠?
Yes, KEHONG BIO provides custom synthesis services for 钨酸钠 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.