Chemical Property of Butylphosphonic acid
Chemical Property:
- Vapor Pressure:0.00145mmHg at 25°C
- Melting Point:105-107°C
- Boiling Point:274.8°Cat760mmHg
- PKA:2.66±0.10(Predicted)
- Flash Point:120°C
- PSA：67.34000
- Density:1.214g/cm3
- LogP:0.96420
- Water Solubility.:Soluble in water
- XLogP3:-0.3
- Hydrogen Bond Donor Count:2
- Hydrogen Bond Acceptor Count:3
- Rotatable Bond Count:3
- Exact Mass:138.04458121
- Heavy Atom Count:8
- Complexity:95.5
- Purity/Quality:
-
98%,99%, *data from raw suppliers
Butylphosphonic Acid *data from reagent suppliers
Safty Information:
- Pictogram(s):
C
- Hazard Codes:C
- Statements:
34-14
- Safety Statements:
26-36/37/39-45
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:CCCCP(=O)(O)O
-
General Description
1-BUTANEPHOSPHONIC ACID (also known as butylphosphonic acid or n-butylphosphonic acid) is a four-carbon alkylphosphonic acid (C4H9P(O)(OH)2) that can be synthesized through phosphonylation of alkyl bromides with red phosphorus under micellar/phase transfer catalysis. It is structurally analogous to other long-chain alkylphosphonic acids and has been used in surface modification studies, such as functionalizing alumina and silica, to assess hydrolytic stability. 1-BUTANEPHOSPHONIC ACID is part of a broader class of alkylphosphonic acids with applications in material science and catalysis. **Returned paragraph (conclusion):** 1-BUTANEPHOSPHONIC ACID is a short-chain alkylphosphonic acid used in chemical modifications of materials like alumina and silica, demonstrating hydrolytic stability in surface applications. Its synthesis involves phosphonylation of butyl bromide under micellar/phase transfer conditions, similar to longer-chain analogues.
