93634-87-8
93634-87-8 structure
- Name: Dicyclohexyl(2-methyl-2-propanyl)phosphine
- Chemical Name: tert-butyl(dicyclohexyl)phosphane
- CAS Number: 93634-87-8
- Molecular Formula: C16H31P
- Molecular Weight: 254.391
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-04-24 08:00:00
- Modify Date: 2025-08-25 17:57:13
| Name | tert-butyl(dicyclohexyl)phosphane |
|---|---|
| Synonyms |
Dicyclohexyl-tert-butylphosphine
Phosphine, dicyclohexyl(1,1-dimethylethyl)- T-BUTYLDICYCLOHEXYLPHOSPHINE tert-butyldicyclohexylphosphine Dicyclohexyl(2-methyl-2-propanyl)phosphine |
| Density | 0.939 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 333.4±9.0 °C at 760 mmHg |
| Molecular Formula | C16H31P |
| Molecular Weight | 254.391 |
| Flash Point | 162.8±25.0 °C |
| Exact Mass | 254.216339 |
| PSA | 13.59000 |
| LogP | 6.16 |
| Appearance | liquid | colorless |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H250 |
| Precautionary Statements | P222-P231-P422 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable; |
| Risk Phrases | R17 |
| Safety Phrases | 6-16-27-36/37/39 |
| RIDADR | UN 2845 4.2/PG 1 |
| WGK Germany | 3 |
| HS Code | 2902199090 |
|
~89%
93634-87-8 |
| Literature: Journal of Organometallic Chemistry, , vol. 606, # 1 p. 55 - 64 |
| 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% |