2-二环己基膦-2',4',6'-三异丙基联苯，CAS 登记号 564483-18-7，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',4',6'-triisopropylbiphenyl · CAS 564483-18-7 · C33H49P. UNII R271FU23T8.
| CAS Registry Number | 564483-18-7 |
|---|---|
| PubChem CID | 11155794 |
| Molecular formula | C33H49P |
| IUPAC name | dicyclohexyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane |
| UNII (FDA) | R271FU23T8 |
| Molecular Weight | 476.7 |
|---|---|
| XLogP3 | 10.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 476.35718856 |
| Monoisotopic Mass | 476.35718856 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| GHS notification summary | 35.2% (38 / 108) |
|---|
| GHS notification summary | 35.2% (38 / 108) |
|---|---|
| Reported hazard statements | H302, H312, H332 (21.3%), H315 (59.3%), H319 (59.3%), H335 (58.3%), H413 (25.9%) |
This chemical does not meet GHS hazard criteria for 35.2% (38 of 108) of reports.
H302+H312+H332 (21.3%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
564483-18-7; X-Phos; Xphos phosphine ligand [MI]; 2-Dicyclohexylphosphino-2',4',6'-triisoprophylbiphenyl; R271FU23T8; (2',4',6'-triisopropyl-1,1'-biphenyl-2-yl)dicyclohexylphosphine; Buchwald phosphine ligands, xphos phosphine ligand-; DTXSID50457126; 2-(DICYCLOHEXYLPHOSPHINO)-2',4',6'-TRI(ISOPROPYL)BIPHENYL; Phosphine, dicyclohexyl(2',4',6'-tris(1-methylethyl)(1,1'-biphenyl)-2-yl)-; PHOSPHINE, DICYCLOHEXYL[2',4',6'-TRIS(1-METHYLETHYL)[1,1'-BIPHENYL]-2-YL]-; RefChem:471294; XPHOS PHOSPHINE LIGAND; DTXCID10407945; XPhos; 2-(Dicyclohexylphosphino)-2',4',6'-triisopropylbiphenyl
CAS 564483-18-7; molecular formula C33H49P; molecular weight — g/mol.
564483-18-7, X-Phos, Xphos phosphine ligand [MI], 2-Dicyclohexylphosphino-2',4',6'-triisoprophylbiphenyl, R271FU23T8, (2',4',6'-triisopropyl-1,1'-biphenyl-2-yl)dicyclohexylphosphine.
35.2% of GHS notifications report no hazard classification (38 of 108).
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.