Dicyclohexylphosphine
- CAS NO.:829-84-5
- Empirical Formula: C12H23P
- Molecular Weight: 198.28
- MDL number: MFCD00014296
- EINECS: 212-590-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:00
Properties of Dicyclohexylphosphine
| Melting point: | 2°C |
| Boiling point: | 129 °C 8 mm Hg |
| Density | 0,98 g/cm3 |
| refractive index | n |
| Flash point: | 2 °C |
| form | liquid |
| color | colorless to light yellow |
| Specific Gravity | 0.98 |
| Hydrolytic Sensitivity | 9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed system required |
| Sensitive | air sensitive |
| CAS DataBase Reference | 829-84-5 |
| EPA Substance Registry System | Phosphine, dicyclohexyl- (829-84-5) |
Safety information for Dicyclohexylphosphine
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H225:Flammable liquids H250:Pyrophoric liquids; Pyrorophoric solids H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P222:Do not allow contact with air. P231:Handle under inert gas. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Dicyclohexylphosphine
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