Product Details
Triphenyl Phosphate (CAS#115-86-6) is mainly employed in pesticide preparations and acts as a synthetic intermediate in organic synthesis for scientific research. It should be highlighted that its combustion may emit toxic sulfur oxide fumes.

Parameters
Melting point | 0°C |
Boiling point | 325.88°C (rough estimate) |
density | 0.93 |
vapor pressure | 0.042Pa at 25℃ |
refractive index | 1.4760 (estimate) |
storage temp. | -15°C |
pka | 14.52±0.10(Predicted) |
color | Pale-amber liquid |
BRN | 1698968 |
LogP | 3.64 |
EPA Substance Registry System | 2-Hydroxyethyl octyl sulfide (3547-33-9) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 41 |
| Safety Statements | 26 |
| RIDADR | UN 3082 9 / PGIII |
| RTECS | KL9700000 |
| Toxicity | LD50 orl-rat: 8530 mg/kg FMCHA2 -,C157,83 |
Application
2-Hydroxyethyl-n-octyl-sulfide (CAS#3547-33-9) is mainly applied in insecticides, organic synthesis and lubricant products. As an insect-repellent agent, it provides personal protection and assists in environmental pest management. In organic synthesis, it acts as a sulfur-bearing intermediate for the preparation of complex molecular structures. Furthermore, it serves as a lubricant intermediate, improving the performance of base oils and metalworking fluids.

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