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Trioctylphosphine Structure

Trioctylphosphine

Chemical Properties

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
storage temp.  2-8°C, protect from light, stored under nitrogen
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)

Safety Information

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  TSCA listed
HazardClass  8
PackingGroup  II
HS Code  29310099
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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