Dibutyl phosphate
TL;DR: Dibutyl phosphate (CAS 107-66-4) is a chemical compound with molecular formula C8H19O4P and molecular weight 210.1021 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
dibutyl hydrogen phosphate
Also Known As: DIBUTYL PHOSPHATE, Dibutyl hydrogen phosphate, Di-n-butyl phosphate, Dibutylphosphate, Phosphoric acid, dibutyl ester
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C8H19O4P |
| Molecular Weight | 210.1021 g/mol |
| XLogP | 1.5 |
| Topological Polar Surface Area (TPSA) | 55.8 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 8 |
| Exact Mass | 210.1021 Da |
| Heavy Atoms | 13 |
| Complexity | 146.0 |
| Melting Point | 8.6 °F (ICSC, 2024) |
| Boiling Point | 212 °F at 760 mmHg (Decomposes) (NIOSH, 2024) |
| Density | 1.06 (NIOSH, 2024) - Denser than water; will sink |
| Flash Point | 370 °F (ICSC, 2024) |
| Vapor Pressure | 1 mmHg (approx) (NIOSH, 2024) |
| Solubility | 18 g/L at 68 °F (ICSC, 2024) |
| SMILES | CCCCOP(=O)(O)OCCCC |
| InChIKey | JYFHYPJRHGVZDY-UHFFFAOYSA-N |
Product Description
Applications: Dibutyl phosphate is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
Dibutyl phosphate is a polymer intermediate identified by CAS number 107-66-4 and the molecular formula C8H19O4P and a molecular weight of 210.1 g/mol. Physically, the compound has a density of 1.06 (NIOSH, 2024) - Denser than water; will sink g/cm³, a solubility: 18 g/L at 68 °F (ICSC, 2024). Synonyms include DIBUTYL PHOSPHATE and Dibutyl hydrogen phosphate.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Dibutyl phosphate
Property Insights of Dibutyl phosphate
The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dibutyl phosphate. With a topological polar surface area (TPSA) of 55.8 Ų, Dibutyl phosphate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dibutyl phosphate has 1 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Dibutyl phosphate?
The CAS number of Dibutyl phosphate is 107-66-4.
What is the molecular formula of Dibutyl phosphate?
The molecular formula of Dibutyl phosphate is C8H19O4P.
What is the molecular weight of Dibutyl phosphate?
The molecular weight of Dibutyl phosphate is 210.1021 g/mol.
What are the applications of Dibutyl phosphate?
Dibutyl phosphate is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project...
Where can I buy Dibutyl phosphate?
You can request a quote for Dibutyl phosphate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Dibutyl phosphate?
Yes, CoreyChem provides custom synthesis services for Dibutyl phosphate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.