Product Name: Tributylphosphine
CAS: 998-40-3
MF: C12H27P
MW: 202.32
EINECS: 213-651-2
Melting point: -65 °C
Boiling point: 150 °C50 mm Hg(lit.)
Density: 0.81 g/mL at 25 °C(lit.)
Vapor density: 9 (vs air)
Vapor pressure: 1.9Pa at 20℃
Refractive index: n20/D 1.462(lit.)
Fp: 99 °F
Storage temp.: 2-8°C
|
Item |
Specification |
|
Appearance |
Colorless transparent liquid |
|
Assay |
99%min |
|
Melting point |
-65° C |
|
Boiling point |
150 °C50 mm Hg(lit.) |
|
Package |
25 kg/drum or 200 kg/drum |
1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements.
1. Tributylphosphine is widely used as a reducing agent in organic synthesis, particularly in coupling reactions.
2. Tributylphosphine CAS 998-40-3 serves as a ligand in transition metal catalysis, facilitating various chemical transformations.
3. Tributylphosphine is also employed in the preparation of phosphine oxides and as a stabilizer in certain industrial processes.
1. Store tributylphosphine CAS 998-40-3 in a tightly sealed container under an inert atmosphere (such as nitrogen) to prevent oxidation.
2. Keep Tributylphosphine in a cool, dry place away from heat, flames, and oxidizing agents.
3. Ensure Tributylphosphine CAS 998-40-3 the storage area is well-ventilated to avoid buildup of potentially hazardous vapors.