一氧化四钾 structure

一氧化四钾

TL;DR: 一氧化四钾 (CAS 89091-88-3) is a chemical compound with molecular formula HK4O+3 and molecular weight 172.86 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

一氧化四钾

tetrapotassium;hydroxide

Also Known As: Tetrapotassium monoxide, Tetrapotassium oxide

CAS: 89091-88-3
Molecular Formula HK4O+3
Molecular Weight 172.86 g/mol
LogP -12.1608
Topological Polar Surface Area 1.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 0
Exact Mass 172.85756
Heavy Atoms 5
Complexity 3.0

Chemical Identifiers

CAS Number 89091-88-3
SMILES [OH-].[K+].[K+].[K+].[K+]
InChIKey RPBHEUKWMDFKRL-UHFFFAOYSA-M

Product Overview

一氧化四钾 (CAS 89091-88-3), with molecular formula HK4O+3 and molecular weight 172.86 g/mol. IUPAC: tetrapotassium;hydroxide.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 一氧化四钾

XLogP
-12.1608
TPSA (Topological Polar Surface Area)
1.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
5
Complexity
3.0
Exact Mass
172.85756
Monoisotopic Mass
172.85756
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 一氧化四钾

The XLogP value of -12.1608 indicates that 一氧化四钾 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 1.0 Ų, 一氧化四钾 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 一氧化四钾 has 1 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 一氧化四钾?

The CAS number of 一氧化四钾 is 89091-88-3.

What is the molecular formula of 一氧化四钾?

The molecular formula of 一氧化四钾 is HK4O+3.

What is the molecular weight of 一氧化四钾?

The molecular weight of 一氧化四钾 is 172.86 g/mol.

Where can I buy 一氧化四钾?

You can request a quote for 一氧化四钾 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 一氧化四钾?

Yes, KEHONG BIO provides custom synthesis services for 一氧化四钾 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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