Tributylphosphine
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Product Description
Product
Tributylphosphine
CAS
998-40-3
Formula
C12H27P
Synonym
TRIBUTYLPHOSPHINE; Tributylphosphorus; Tri-n-butyl phosphine; TRI-N-BUTYLPHOSPHINE; tris(butyl)phosphine; (n-C4H9)3P; PHOSPHINE, TRIBUTYL; Phosphine, tributyl-; PHOSPHORUS TRI-N-BUTYL; TBUP; Tributyl phosphane; Tributyl phosphine; Tributylfosfin; Tributylphosphane
Typical Product Specifications
Molecular weight
202.32
EINECS
213-651-2
SMILES
CCCCP(CCCC)CCCC
InChI
1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey
TUQOTMZNTHZOKS-UHFFFAOYSA-N
Melting Point
-65 °C
Water solubility
insoluble
Sensitive
Moisture Sensitive/Air Sensitive
Refractive Index
1.462
Stability
Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive.
Flash Point
99 °F
Form
liquid
Storage Temperature
2-8°C
Vapor Density
9
BRN Number
1738261
Boiling Point
150 °C50 mm Hg
Density
0.81 g/mL at 25 °C
Notes
Tributylphosphine uses and applications include: Organic intermediate; reacts with alkyl halides to form phosphonium salts which are useful as phase transfer catalysts and biocides; hydroformylation catalyst intermediate; polymerization crosslinking catalyst; fuels
Suggested storage of Tributylphosphine: Air- and moisture-sensitive; handle and store under nitrogen
Class
Functions
Tributylphosphine
Product Description
Product
Tributylphosphine
CAS
998-40-3
Formula
C12H27P
Synonym
TRIBUTYLPHOSPHINE; Tributylphosphorus; Tri-n-butyl phosphine; TRI-N-BUTYLPHOSPHINE; tris(butyl)phosphine; (n-C4H9)3P; PHOSPHINE, TRIBUTYL; Phosphine, tributyl-; PHOSPHORUS TRI-N-BUTYL; TBUP; Tributyl phosphane; Tributyl phosphine; Tributylfosfin; Tributylphosphane
Typical Product Specifications
Molecular weight
202.32
EINECS
213-651-2
SMILES
CCCCP(CCCC)CCCC
InChI
1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey
TUQOTMZNTHZOKS-UHFFFAOYSA-N
Melting Point
-65 °C
Water solubility
insoluble
Sensitive
Moisture Sensitive/Air Sensitive
Refractive Index
1.462
Stability
Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive.
Flash Point
99 °F
Form
liquid
Storage Temperature
2-8°C
Vapor Density
9
BRN Number
1738261
Boiling Point
150 °C50 mm Hg
Density
0.81 g/mL at 25 °C
Notes
Tributylphosphine uses and applications include: Organic intermediate; reacts with alkyl halides to form phosphonium salts which are useful as phase transfer catalysts and biocides; hydroformylation catalyst intermediate; polymerization crosslinking catalyst; fuels
Suggested storage of Tributylphosphine: Air- and moisture-sensitive; handle and store under nitrogen
Class
Functions
