三氧化铬
TL;DR: 三氧化铬 (CAS 1333-82-0) is a chemical compound with molecular formula CrO3 and molecular weight 99.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
三氧化铬
trioxochromium
Also Known As: Chromium trioxide, trioxochromium, Chromic anhydride, Chromium(VI) oxide, Chromtrioxid
| Molecular Formula | CrO3 |
|---|---|
| Molecular Weight | 99.93 g/mol |
| LogP | -0.36 |
| Topological Polar Surface Area | 51.2 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 99.92525 |
| Heavy Atoms | 4 |
| Complexity | 61.0 |
| Melting Point | 196.1 °C |
| Boiling Point | 250.0 °C at 760 mmHg (decomposes) |
| Density | 2.7 |
| Solubility | Very soluble (NTP, 1992) |
| Vapor Pressure | Very low |
Chemical Identifiers
| CAS Number | 1333-82-0 |
|---|---|
| SMILES | O=[Cr](=O)=O |
| InChIKey | WGLPBDUCMAPZCE-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
三氧化铬 (CAS 1333-82-0), with molecular formula CrO3 and molecular weight 99.93 g/mol. IUPAC: trioxochromium.
Chemical Property Profile of 三氧化铬
Property Insights of 三氧化铬
The XLogP value of -0.36 indicates that 三氧化铬 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 51.2 Ų, 三氧化铬 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 三氧化铬 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
Frequently Asked Questions
What is the CAS number of 三氧化铬?
The CAS number of 三氧化铬 is 1333-82-0.
What is the molecular formula of 三氧化铬?
The molecular formula of 三氧化铬 is CrO3.
What is the molecular weight of 三氧化铬?
The molecular weight of 三氧化铬 is 99.93 g/mol.
Where can I buy 三氧化铬?
You can request a quote for 三氧化铬 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 三氧化铬?
Yes, KEHONG BIO provides custom synthesis services for 三氧化铬 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.