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Alfa Aesar™ Tri-n-butylphosphine, 95%

$21.04 - $21.04

Chemical Identifiers

Chemical Name or Material Tri-n-butylphosphine
CAS 998-40-3
Molecular Formula C12H27P
Formula Weight 202.32g/mol
MDL Number MFCD00009462
UN Number UN3254
Beilstein 1738261
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA12649AC

 
alfa aesar™
A12649-AC
25mL Each for $21.04

AAA12649AP

 
alfa aesar™
A12649-AP
500mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Unpleasant
Melting Point −65°C
Boiling Point 240°C
Quantity 25mL
Flash Point >93°C (199°F)
Chemical Name or Material Tri-n-butylphosphine
CAS 998-40-3
Assay 95%
Molecular Formula C12H27P
Formula Weight 202.32g/mol
MDL Number MFCD00009462
UN Number UN3254
Beilstein 1738261
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H250-H252-H314-H318-H302-H312
Catches fire spontaneously if exposed to air.
Self-heating in large quantities; may catch fire.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Health Hazard 3 GHS P Statement
P210-P303+P361+P353-P305+P351+P338-P405-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Store contents under inert gas.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 4.2; Packing Group: I; Proper Shipping Name: TRIBUTYLPHOSPHANE
RTECS Number SZ3270000
TSCA TSCA

Applications
Tri-n-butylphosphine is used as a catalyst modifier in the cobalt-catalyzed hydroformylation of alkenes for industrial use. It is also used as a strong reducing agent and polymerization cross-linking catalyst. It is a used as an intermediate for phase transfer catalysts.

Solubility
Soluble in organic solvent such as heptane. Not miscible with water.

Notes
Air and moisture Sensitive. Store away from water/moisture and air. Store in cool dry place in tightly closed container.

Safety and Handling

Danger

GHS P Statement
P210-P303+P361+P353-P305+P351+P338-P405-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Store contents under inert gas.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H250-H252-H314-H318-H302-H312
Catches fire spontaneously if exposed to air.
Self-heating in large quantities; may catch fire.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.