Introduction：Basic information about CAS 13689-19-5|Tricyclohexylphosphine oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tricyclohexylphosphine oxide |
|---|
| CAS Number | 13689-19-5 | Molecular Weight | 296.428 |
|---|
| Density | 1.0±0.1 g/cm3 | Boiling Point | 466.6±12.0 °C at 760 mmHg |
|---|
| Molecular Formula | C18H33OP | Melting Point | 155-157ºC |
|---|
| MSDS | / | Flash Point | 236.0±19.6 °C |
|---|
Names
| Name | dicyclohexylphosphorylcyclohexane |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|
| Boiling Point | 466.6±12.0 °C at 760 mmHg |
|---|
| Melting Point | 155-157ºC |
|---|
| Molecular Formula | C18H33OP |
|---|
| Molecular Weight | 296.428 |
|---|
| Flash Point | 236.0±19.6 °C |
|---|
| Exact Mass | 296.226898 |
|---|
| PSA | 26.88000 |
|---|
| LogP | 4.42 |
|---|
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
|---|
| Index of Refraction | 1.492 |
|---|
| InChIKey | LEFPWWWXFFNJAA-UHFFFAOYSA-N |
|---|
| SMILES | O=P(C1CCCCC1)(C1CCCCC1)C1CCCCC1 |
|---|
| Water Solubility | Soluble in most organic solvents. Insoluble in water. |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ1600000
- CHEMICAL NAME :
- Phosphine oxide, tricyclohexyl-
- CAS REGISTRY NUMBER :
- 13689-19-5
- BEILSTEIN REFERENCE NO. :
- 2808763
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H33-O-P
- MOLECULAR WEIGHT :
- 296.48
- WISWESSER LINE NOTATION :
- L6TJ APO&- AL6TJ&- AL6TJ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03087
|
Safety Information
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | 26-36/37/39 |
|---|
| RIDADR | UN3464 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 2902199090 |
|---|
Customs
| HS Code | 2902199090 |
|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
|---|
Synonyms
| Tricyclohexylphosphine oxide |
| tricyclohexylphosphane oxide |
| MFCD00014298 |
| Phosphorane, tricyclohexyl-, oxide |
| PHOSPHINE OXIDE,TRICYCLOHEXYL |
