23582-03-8
23582-03-8 structure
- Name: TRIS[2-(DIPHENYLPHOSPHINO)ETHYL]PHOSPHINE
- Chemical Name: tris(2-diphenylphosphanylethyl)phosphane
- CAS Number: 23582-03-8
- Molecular Formula: C42H42P4
- Molecular Weight: 670.67800
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-12-25 13:09:55
- Modify Date: 2024-01-11 18:24:08
| Name | tris(2-diphenylphosphanylethyl)phosphane |
|---|---|
| Synonyms |
Tris[2-(diphenylphosphino)ethyl]phosphine
TETRAPHOS-II Tetraphos-Li MFCD00010009 EINECS 245-754-3 |
| Boiling Point | 740.1ºC at 760 mmHg |
|---|---|
| Melting Point | 134-135ºC(lit.) |
| Molecular Formula | C42H42P4 |
| Molecular Weight | 670.67800 |
| Flash Point | 429.4ºC |
| Exact Mass | 670.22400 |
| PSA | 54.36000 |
| LogP | 8.86700 |
| Vapour Pressure | 6.83E-21mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | 26-37/39 |
| RIDADR | UN 2811 6 |
| WGK Germany | 3 |
| HS Code | 2902909090 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |