氧化钡
TL;DR: 氧化钡 (CAS 1304-28-5) is a chemical compound with molecular formula BaO and molecular weight 153.90 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
氧化钡
oxobarium
Also Known As: BARIUM OXIDE, oxobarium, Baryta, Barium monoxide, Calcined baryta
| Molecular Formula | BaO |
|---|---|
| Molecular Weight | 153.90 g/mol |
| LogP | -0.5 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 153.90016 |
| Heavy Atoms | 2 |
| Complexity | 2.0 |
| Melting Point | 1923 °C |
| Boiling Point | ~2000 °C |
| Density | 5.7 g/cm³ |
| Solubility | Solubility in water, g/100ml at 20 °C: 3.8 |
Chemical Identifiers
| CAS Number | 1304-28-5 |
|---|---|
| SMILES | O=[Ba] |
| InChIKey | QVQLCTNNEUAWMS-UHFFFAOYSA-N |
Product Overview
氧化钡 (CAS 1304-28-5), with molecular formula BaO and molecular weight 153.90 g/mol. IUPAC: oxobarium.
Chemical Property Profile of 氧化钡
Property Insights of 氧化钡
The XLogP value of -0.5 indicates that 氧化钡 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 17.1 Ų, 氧化钡 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 氧化钡 has 0 hydrogen bond donor(s) and 1 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 氧化钡?
The CAS number of 氧化钡 is 1304-28-5.
What is the molecular formula of 氧化钡?
The molecular formula of 氧化钡 is BaO.
What is the molecular weight of 氧化钡?
The molecular weight of 氧化钡 is 153.90 g/mol.
Where can I buy 氧化钡?
You can request a quote for 氧化钡 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 氧化钡?
Yes, KEHONG BIO provides custom synthesis services for 氧化钡 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.