6737-42-4
1,3-bis(diphenyphosphino)propane
CAS: 6737-42-4
Molecular Formula: C27H26P2
6737-42-4 - Names and Identifiers
| Name | 1,3-bis(diphenyphosphino)propane |
| Synonyms | DPPP 1,3-bis(diphenyphosphino)propane Bis(1,3-diphenylphosphino)propane 1,3-BIS(DIPHENYLPHOSPHINO)PROPANE 1,3-bis(diphenylphosphino)propane 1,3-BIS(DIPHENYLPHOSPHINE)PROPANE TRIMETHYLENEBIS(DIPHENYLPHOSPHINE) 1,3-Bis- (diphenylphosphino)propane] 1,3-Propanediylbis(diphenylphosphine) propane-1,3-diylbis(diphenylphosphane) Propane-1,3-diylbis(diphenylphosphine) Phosphine, 1,3-propanediylbis[diphenyl- [3-(Diphenylphosphino)propyl](diphenyl)phosphine |
| CAS | 6737-42-4 |
| EINECS | 229-791-2 |
| InChI | InChI=1/C27H26P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h1-12,14-21H,13,22-23H2 |
| InChIKey | LVEYOSJUKRVCCF-UHFFFAOYSA-N |
6737-42-4 - Physico-chemical Properties
| Molecular Formula | C27H26P2 |
| Molar Mass | 412.45 |
| Melting Point | 63-65 °C (lit.) |
| Boling Point | 529.7±33.0 °C(Predicted) |
| Flash Point | 235°C |
| Water Solubility | insoluble |
| Vapor Presure | 9E-11mmHg at 25°C |
| Appearance | White to yellow crystalline powder |
| Color | White to light yellow-beige |
| BRN | 2821785 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Air Sensitive |
| MDL | MFCD00003050 |
| Physical and Chemical Properties | melting point 57-63°C water-soluble insoluble |
6737-42-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29310095 |
6737-42-4 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | 1, 3-bis (diphenylphosphine) propane (dppp) is a diphosphine ligand in coordination chemistry. |
| Use | 1, 3-bis (diphenylphosphino) propane is a ligand, it combines with a central metal ion (e. G., gold) to form a coordination complex. One of its complexes, BIS [chloroaurin (I)] [DPPP(Au2Cl3)] has cytotoxic activity against mouse leukemia cells in vitro. A kind of diphosphine ligand, and the complex with transition metal can be used as C- C/C-N/C-O coupling reaction and other organic synthesis catalyst |
Last Update：2024-04-10 22:29:15
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