TRI-n-OCTYL PHOSPHINE OXIDE
TRI-n-OCTYL PHOSPHINE OXIDE AR
For extraction analysis.
Short Name: TRI-n-OCTYL PHOSPHINE OXIDE
Synonym: TOPO; Trioctylphosphine oxide
Basic Details
Article No.
LG4680
Grade
AR
Purity
99%
CAS No.
78-50-2
HS Code
2931.9090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Melting point/ Freezing point [°C]
50 - 52 °C
Flash point [°C]
110 °C
Boiling point [°C]
201 - 202 °C
Initial boiling point [°C]
201°C
Final boiling point [°C]
202 °C
Chemical Specifications
Appearance
A white crystalline powder
Assay
Min 99%
Melting range
52 - 56°C
Free acid (as H3PO4)
Max 0.2%
Water (H2O)
Max 0.5%
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
Hazardous Statement
H315-H318
Precaution Statement
P280-P305 + P351 + P338