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78-50-2 Trioctylphosphine oxide |
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Chemical Name | Trioctylphosphine oxide |
Synonyms | phosphorane, trioctyl-, oxide;trioctylphosphane oxide;Tri-n-octylphosphine oxide |
Molecular Formula | C24H51OP |
Molecular Weight | 386.6349 |
InChl | InChI=1/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3 |
CAS Registry Number | 78-50-2 |
EINECS | 201-121-3 |
Molecular Structure | |
Density | 0.861g/cm3 |
Melting Point | 50-55℃ |
Boiling Point | 408.8°C at 760 mmHg |
Refractive Index | 1.447 |
Flash Point | 259.8°C |
Water Solubility | Insoluble |
Vapour Pressur | 1.61E-06mmHg at 25°C |
Hazard Symbols | ||Xi##Irritant:; |
Risk Codes | R38||R41:; |
Safety Description | S26||S36/39:; |
MSDS |