2-二环己基膦-2'-甲基联苯，CAS 登记号 251320-86-2，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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2-Dicyclohexylphosphino-2'-methylbiphenyl · CAS 251320-86-2 · C25H33P.
| CAS Registry Number | 251320-86-2 |
|---|---|
| PubChem CID | 2734938 |
| Molecular formula | C25H33P |
| IUPAC name | dicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane |
| Molecular Weight | 364.5 |
|---|---|
| XLogP3 | 7.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 364.231988050 |
| Monoisotopic Mass | 364.231988050 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H317 (14.3%), H319 (100%), H335 (85.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (14.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
251320-86-2; 2-(Dicyclohexylphosphino)-2'-methylbiphenyl; DTXSID90370587; RefChem:84661; DTXCID60321622; 607-557-4; MEPHOS; 2-Dicyclohexylphosphino-2'-methylbiphenyl; MFCD03094577; Dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine; Dicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane; PHOSPHINE, DICYCLOHEXYL(2'-METHYL[1,1'-BIPHENYL]-2-YL)-; C25H33P; MePhos, 97%; dicyclohexyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphane; AKOS015840824
CAS 251320-86-2; molecular formula C25H33P; molecular weight — g/mol.
251320-86-2, 2-(Dicyclohexylphosphino)-2'-methylbiphenyl, DTXSID90370587, RefChem:84661, DTXCID60321622, 607-557-4.
Hazard statements reported: 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.