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L15744 Tri-n-octylphosphine, tech. 90%

CAS Number
4731-53-7
Synonyms

Stock No. Size Price ($) Quantity Availability
L15744-AC 25ml 42.50
L15744-AE 100ml 104.00
L15744-AP 500ml 400.00
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Tri-n-octylphosphine, tech. 90%

MDL
MFCD00015298
EINECS
225-234-2

Chemical Properties

Formula
C24H51P
Formula Weight
370.65
Boiling Point
240°/10mm
Flash Point
147°(296°F)
Density
0.831
Refractive Index
1.4680
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Immiscible with water.

Applications

Tri-n-octylphosphine is used for coating zinc sulfide shells on cadmium-selenium quantum dot core by successive ionic layer adsorption and reaction method. It acts as a precursor to trioctylphosphine oxide. Further, it is used as a solvent for cadmium and selenium precursors. It also serves as a common reagent in the chemical synthesis of nanoparticles. It acts as a precursor to trioctylphosphine oxide.

Notes

Air sensitive. Incompatible with strong oxidizing agents.

Literature References

Mntungwa, N.; Khan, M. D.; Mlowe, S.; Revaprasadu, N. A simple route to alkylamine capped antimony nanoparticles. Mater. Lett. 2015, 145, 239-242.

More, D. S.; Moloto, M. J.; Moloto, N.; Matabola, K. P. TOPO-capped silver selenide nanoparticles and their incorporation into polymer nanofibers using electrospinning technique. Mater. Res. Bull. 2015, 65, 14-22.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H335

Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1776995
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2931.39
TSCA
Yes
RTECS
SZ3450000

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