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Alfa Aesar™ Tri-n-octylphosphine oxide, 98%

$173.28 - $173.28

Chemical Identifiers

Chemical Name or Material Tri-n-octylphosphine oxide
CAS 78-50-2
Molecular Formula C24H51OP
Formula Weight 386.65
MDL Number MFCD00002083
Beilstein 1796648
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1106222

  SDS
alfa aesar™
A1106222
100g Each for $173.28
Description & Specifications

Specifications

Formula Weight 386.65
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
MDL Number MFCD00002083
Health Hazard 2 GHS H Statement
H318-H335-H315
Causes serious eye damage.
May cause respiratory irritation.
Causes skin irritation.
TSCA TSCA
Flash Point 252°C (486°F)
Molecular Formula C24H51OP
Chemical Name or Material Tri-n-octylphosphine oxide
Health Hazard 1 Danger
Odor Odorless
Melting Point 52° to 57°C
Assay 98%
Boiling Point 212° to 213°C (0.3mmHg)
CAS 78-50-2
Beilstein 1796648
Quantity 100g
RTECS Number SZ1662500

Applications
Tri-n-octylphosphine oxide is a solvent used in the extraction of metals, especially uranium, zirconium and hafnium. It is also used as an auxiliary reagent in the solvent extraction of metals. It is also used to extract hydrogen bonding organic compounds. Further, it is useful as a capping ligand for the production of quantum dots, such as those consisting of cadmium selenide.

Solubility
Soluble in chloroform, toluene and hexane. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H318-H335-H315
Causes serious eye damage.
May cause respiratory irritation.
Causes skin irritation.