1,3-双(二苯基膦)丙烷，CAS 登记号 6737-42-4，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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1,3-bis(diphenyphosphino)propane · CAS 6737-42-4 · C27H26P2. UNII 44R56E2C68.
| CAS Registry Number | 6737-42-4 |
|---|---|
| PubChem CID | 81219 |
| Molecular formula | C27H26P2 |
| IUPAC name | 3-diphenylphosphanylpropyl(diphenyl)phosphane |
| UNII (FDA) | 44R56E2C68 |
| Molecular Weight | 412.4 |
|---|---|
| XLogP3 | 6.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 8 |
| Exact Mass | 412.15097482 |
| Monoisotopic Mass | 412.15097482 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (64.7%), H315 (100%), H317 (64.7%), H319 (100%), H335 (99.3%), H400 (64.7%), H410 (65.4%) |
|---|
H302 (64.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
1,3-Bis(diphenylphosphino)propane; 6737-42-4; Phosphine, 1,3-propanediylbis[diphenyl-; DPPP cpd; Phosphine, 1,3-propanediylbis(diphenyl-; 44R56E2C68; NSC-193753; DTXSID0064464; RefChem:72524; DTXCID3044887; 1,3-B(DPP)P; Phosphine, 1,1'-(1,3-propanediyl)bis(1,1-diphenyl)-; 229-791-2; DPPP; 3-diphenylphosphanylpropyl(diphenyl)phosphane; MFCD00003050
CAS 6737-42-4; molecular formula C27H26P2; molecular weight — g/mol.
1,3-Bis(diphenylphosphino)propane, 6737-42-4, Phosphine, 1,3-propanediylbis[diphenyl-, DPPP cpd, Phosphine, 1,3-propanediylbis(diphenyl-, 44R56E2C68.
Hazard statements reported: H302, H315, H317, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.