亚硫酸钾
TL;DR: 亚硫酸钾 (CAS 10117-38-1) is a chemical compound with molecular formula K2O3S and molecular weight 157.88 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
亚硫酸钾
dipotassium;sulfite
Also Known As: POTASSIUM SULFITE, Dipotassium sulfite, Potassium sulphite, Potassiumsulfite, dipotassium;sulfite
| Molecular Formula | K2O3S |
|---|---|
| Molecular Weight | 157.88 g/mol |
| LogP | -7.0 |
| Topological Polar Surface Area | 82.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 157.88423 |
| Heavy Atoms | 6 |
| Complexity | 18.0 |
| Solubility | White crystals or crystalline powder; sol in about 3.5 parts water; decomposed by diluted acids with evolution of sulfur dioxide; pH about 8 /dihydrate/ |
Chemical Identifiers
| CAS Number | 10117-38-1 |
|---|---|
| SMILES | [O-]S(=O)[O-].[K+].[K+] |
| InChIKey | BHZRJJOHZFYXTO-UHFFFAOYSA-L |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
亚硫酸钾 (CAS 10117-38-1), with molecular formula K2O3S and molecular weight 157.88 g/mol. IUPAC: dipotassium;sulfite.
Chemical Property Profile of 亚硫酸钾
Property Insights of 亚硫酸钾
The XLogP value of -7.0 indicates that 亚硫酸钾 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 82.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 亚硫酸钾. Following Lipinski's Rule of Five, 亚硫酸钾 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 亚硫酸钾?
The CAS number of 亚硫酸钾 is 10117-38-1.
What is the molecular formula of 亚硫酸钾?
The molecular formula of 亚硫酸钾 is K2O3S.
What is the molecular weight of 亚硫酸钾?
The molecular weight of 亚硫酸钾 is 157.88 g/mol.
Where can I buy 亚硫酸钾?
You can request a quote for 亚硫酸钾 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 亚硫酸钾?
Yes, KEHONG BIO provides custom synthesis services for 亚硫酸钾 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.