二氧化碳
TL;DR: 二氧化碳 (CAS 124-38-9) is a chemical compound with molecular formula CO2 and molecular weight 43.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二氧化碳
carbon dioxide
Also Known As: carbon dioxide, carbonic anhydride, Dry ice, carbonic acid gas, methanedione
| Molecular Formula | CO2 |
|---|---|
| Molecular Weight | 43.99 g/mol |
| LogP | 0.9 |
| Topological Polar Surface Area | 34.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 43.98983 |
| Heavy Atoms | 3 |
| Complexity | 18.0 |
| Melting Point | -78.5 °C |
| Boiling Point | Sublimes |
| Density | 1.56 at -79.0 °C |
| Solubility | 0.2 % at 77 °F (NIOSH, 2024) |
| Flash Point | Not applicable |
| Vapor Pressure | 56.5 atm |
| Refractive Index | 1.6630 at 24 °C |
Chemical Identifiers
| CAS Number | 124-38-9 |
|---|---|
| SMILES | C(=O)=O |
| InChIKey | CURLTUGMZLYLDI-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二氧化碳 (CAS 124-38-9), with molecular formula CO2 and molecular weight 43.99 g/mol. IUPAC: carbon dioxide.
Chemical Property Profile of 二氧化碳
Property Insights of 二氧化碳
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 二氧化碳. With a topological polar surface area (TPSA) of 34.1 Ų, 二氧化碳 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二氧化碳 has 0 hydrogen bond donor(s) and 2 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 二氧化碳?
The CAS number of 二氧化碳 is 124-38-9.
What is the molecular formula of 二氧化碳?
The molecular formula of 二氧化碳 is CO2.
What is the molecular weight of 二氧化碳?
The molecular weight of 二氧化碳 is 43.99 g/mol.
Where can I buy 二氧化碳?
You can request a quote for 二氧化碳 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二氧化碳?
Yes, KEHONG BIO provides custom synthesis services for 二氧化碳 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.