重铬酸钾
TL;DR: 重铬酸钾 (CAS 7778-50-9) is a chemical compound with molecular formula Cr2K2O7 and molecular weight 293.77 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
重铬酸钾
dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Also Known As: POTASSIUM DICHROMATE, Potassium bichromate, Iopezite, Kaliumdichromat, Bichromate of potash
| Molecular Formula | Cr2K2O7 |
|---|---|
| Molecular Weight | 293.77 g/mol |
| LogP | -8.92 |
| Topological Polar Surface Area | 124.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 0 |
| Exact Mass | 293.77283 |
| Heavy Atoms | 11 |
| Complexity | 194.0 |
| Melting Point | 397.8 °C |
| Boiling Point | Decomposes at 500.0 °C |
| Density | 2.676 at 25.0 °C |
| Solubility | 10 to 50 mg/mL at 68 °F (NTP, 1992) |
| Refractive Index | Index or refraction: 1.738 |
Chemical Identifiers
| CAS Number | 7778-50-9 |
|---|---|
| SMILES | [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] |
| InChIKey | KMUONIBRACKNSN-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
重铬酸钾 (CAS 7778-50-9), with molecular formula Cr2K2O7 and molecular weight 293.77 g/mol. IUPAC: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium.
Chemical Property Profile of 重铬酸钾
Property Insights of 重铬酸钾
The XLogP value of -8.92 indicates that 重铬酸钾 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 124.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 重铬酸钾. Following Lipinski's Rule of Five, 重铬酸钾 has 0 hydrogen bond donor(s) and 7 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 重铬酸钾?
The CAS number of 重铬酸钾 is 7778-50-9.
What is the molecular formula of 重铬酸钾?
The molecular formula of 重铬酸钾 is Cr2K2O7.
What is the molecular weight of 重铬酸钾?
The molecular weight of 重铬酸钾 is 293.77 g/mol.
Where can I buy 重铬酸钾?
You can request a quote for 重铬酸钾 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 重铬酸钾?
Yes, KEHONG BIO provides custom synthesis services for 重铬酸钾 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.