ChemicalBook > CAS DataBase List > TRI-N-OCTYLPHOSPHINE

TRI-N-OCTYLPHOSPHINE

Product Name
TRI-N-OCTYLPHOSPHINE
CAS No.
4731-53-7
Chemical Name
TRI-N-OCTYLPHOSPHINE
Synonyms
TRIOCTYLPHOSPHINE;P(Oct)3;tl411;nsc102529;HISHICOLIN P-8;Cytop? 380;CYTOP(R) 380;trioctyl-phosphin;trioctylphosphane;tridecylphosphine
CBNumber
CB7421972
Molecular Formula
C24H51P
Formula Weight
370.64
MOL File
4731-53-7.mol
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TRI-N-OCTYLPHOSPHINE Property

Melting point:
30°C
Boiling point:
284-291 °C50 mm Hg(lit.)
Density 
0.831 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.468(lit.)
Flash point:
297 °F
form 
Powder or Crystalline Powder
color 
White to off-white
Specific Gravity
0.831
Water Solubility 
Immiscible with water.
Sensitive 
Air Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
BRN 
1776995
InChI
InChI=1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
InChIKey
RMZAYIKUYWXQPB-UHFFFAOYSA-N
SMILES
P(CCCCCCCC)(CCCCCCCC)CCCCCCCC
CAS DataBase Reference
4731-53-7(CAS DataBase Reference)
EPA Substance Registry System
Phosphine, trioctyl- (4731-53-7)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
34-36/37/38
Safety Statements 
26-36/37/39-45-37/39
RIDADR 
UN 1760 8/PG 2
WGK Germany 
2
RTECS 
SZ3450000
F 
10-13-23
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
117854
Product name
Trioctylphosphine
Purity
technical grade, 90%
Packaging
4x25ml
Price
$148
Updated
2024/03/01
Sigma-Aldrich
Product number
117854
Product name
Trioctylphosphine
Purity
technical grade, 90%
Packaging
2.5l
Price
$1820
Updated
2024/03/01
TCI Chemical
Product number
T0503
Product name
Tri-n-octylphosphine
Purity
>85.0%(GC)
Packaging
25mL
Price
$45
Updated
2024/03/01
TCI Chemical
Product number
T0503
Product name
Tri-n-octylphosphine
Purity
>85.0%(GC)
Packaging
100mL
Price
$126
Updated
2024/03/01
Alfa Aesar
Product number
L15744
Product name
Tri-n-octylphosphine
Purity
tech. 90%
Packaging
25ml
Price
$55.5
Updated
2024/03/01
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TRI-N-OCTYLPHOSPHINE Chemical Properties,Usage,Production

Uses

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.

TRI-N-OCTYLPHOSPHINE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRI-N-OCTYLPHOSPHINE Suppliers

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View Lastest Price from TRI-N-OCTYLPHOSPHINE manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Trioctylphosphine 4731-53-7
Price
US $75.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-27
Hebei Yanxi Chemical Co., Ltd.
Product
TRI-N-OCTYLPHOSPHINE 4731-53-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100tons
Release date
2023-09-27
Hebei Chuanghai Biotechnology Co,.LTD
Product
Trioctylphosphine 4731-53-7
Price
US $1.70/kg
Min. Order
10kg
Purity
92%
Supply Ability
10000kg
Release date
2024-08-22

4731-53-7, TRI-N-OCTYLPHOSPHINERelated Search:

Tributyltin Hydride N,N-Dipropyl-1-propanamine Tributylphosphine Copper(II) chloride BISMUTH TELLURIDE TRI-N-OCTYLPHOSPHINE OXIDE,Tri-n-octylphosphine oxide: (Trioctylphophine oxide),Tri-n-octylphosphine oxide, 99% 25g PHOSPHOROUS ACID TRI-O-CRESYL ESTER MOLYBDENUM(V) CHLORIDE Tri-tert-butylphosphine Fluorotributyltin TETRA-N-OCTYLPHOSPHONIUM BROMIDE ETHYLTRI-N-OCTYLPHOSPHONIUM BROMIDE TRI-N-OCTYLPHOSPHINE Phosphine TETRAOCTYLPHOSPHONIUM HYDROXIDE SOL., ~20% IN METHANOL AURORA KA-1151 TRIS(1H,1H,2H,2H-PERFLUOROOCTYL)PHOSPINE

  • CYTOP(R) 380
  • TRIOCTYLPHOSPHINE
  • TRI-N-OCTYLPHOSPHINE
  • nsc102529
  • tl411
  • trioctyl-phosphin
  • TRIOCTYLPHOSPHINE (CYTOP 380) CYTEC QUALITY
  • TRIOCTYLPHOSPHINE, TECH., 90%
  • Tri-n-octylphosphine,tech.90%
  • Cytop? 380
  • Tri-n-octylphosphine,min.97%TOP
  • HISHICOLIN P-8
  • TRI-N-OCTYLPHOSPHINE (TOP)
  • TRIOCTYLPHOSPHINE (TOCP)
  • Tri-n-octylphosphine, tech., 90%
  • Tri-n-octylphosphine, Technical Grade, 90%
  • Tri-n-octylphosphine, TOP,min. 97%
  • Trisoctylphosphine
  • trioctylphosphane
  • Trioctylphosphine, technical grade, AcroSeal, 90%
  • Tri-n-Octylphophine
  • Trioctylphosphine, 90%, technical grade, AcroSeal
  • P(Oct)3
  • Phosphine, trioctyl-
  • Trioctylphosphine technical grade, 90%
  • Tri-n-octylphosphine &gt
  • tridecylphosphine
  • ri-n-octylphosphine
  • Trioctylphosphine, 90%, technical grade, AcroSeal&trade
  • TRI-N-OCTRI-N-OCTYLPHOSPHINETYLPHOSPHINE
  • 4731-53-7
  • 473-53-7
  • C8H173P
  • C24H51P
  • CH3CH273P
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Mitsunobu Reaction
  • Phosphines (Mitsunobu Reaction)
  • Phosphine Ligands
  • Achiral Phosphine
  • Alkyl Phosphine
  • organophosphorus ligand
  • Phosphine Compounds
  • Catalysis and Inorganic Chemistry
  • Chemical Synthesis
  • Tertiary Phosphines
  • Mitsunobu Reaction
  • Phosphine Ligands
  • Phosphines (Mitsunobu Reaction)
  • Synthetic Organic Chemistry
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds