1,5-双(二苯基膦)戊烷，CAS 登记号 27721-02-4，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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1,5-Bis(diphenylphosphino)pentane · CAS 27721-02-4 · C29H30P2. UNII ST51038131.
| CAS Registry Number | 27721-02-4 |
|---|---|
| PubChem CID | 2733414 |
| Molecular formula | C29H30P2 |
| IUPAC name | 5-diphenylphosphanylpentyl(diphenyl)phosphane |
| UNII (FDA) | ST51038131 |
| Molecular Weight | 440.5 |
|---|---|
| XLogP3 | 6.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 10 |
| Exact Mass | 440.18227495 |
| Monoisotopic Mass | 440.18227495 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,5-Bis(diphenylphosphino)pentane; 27721-02-4; DTXSID80369900; RefChem:73438; DTXCID40320936; 626-285-7; 5-diphenylphosphanylpentyl(diphenyl)phosphane; MFCD00003052; Phosphine, 1,1'-(1,5-pentanediyl)bis[1,1'-diphenyl-; 1,5-Bis(diphenyphosphino)Pentane; Pentamethylenebis(diphenylphosphine); dpppe; Phosphine, 1,5-pentanediylbis[diphenyl-; Ph2P(CH2)5PPh2; CHEMBL68967; SCHEMBL240779
CAS 27721-02-4; molecular formula C29H30P2; molecular weight — g/mol.
1,5-Bis(diphenylphosphino)pentane, 27721-02-4, DTXSID80369900, RefChem:73438, DTXCID40320936, 626-285-7.
Hazard statements reported: H315, 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.