RAC-3,5-二甲苯基-联萘普，CAS 登记号 135139-00-3，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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RAC-3,5-Xylyl-Binap · CAS 135139-00-3 · C52H48P2.
| CAS Registry Number | 135139-00-3 |
|---|---|
| PubChem CID | 4189905 |
| Molecular formula | C52H48P2 |
| IUPAC name | [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane |
| Molecular Weight | 734.9 |
|---|---|
| XLogP3 | 14.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 734.32312553 |
| Monoisotopic Mass | 734.32312553 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 54 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
135139-00-3; 137219-86-4; (R)-(+)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL; (R)-(+)-2,2'-Bis(di(3,5-xylyl)phosphino)-1,1'-binaphthyl; 1,1'-Binaphthalene-2,2'-diylbis(bis(3,5-dimethylphenyl)phosphine); 1,1'-Binaphthalene-2,2'-diylbis[bis(3,5-dimethylphenyl)phosphine]; RefChem:406967; 681-146-8; 681-153-6; (R)-DM-BINAP; 145416-77-9; (S)-DM-BINAP; (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl; (R)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl; 2,2'-bis(di-3,5-xylylphosphino)-1,1'-binaphthyl; DM-BINAP
CAS 135139-00-3; molecular formula C52H48P2; molecular weight — g/mol.
135139-00-3, 137219-86-4, (R)-(+)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL, (R)-(+)-2,2'-Bis(di(3,5-xylyl)phosphino)-1,1'-binaphthyl, 1,1'-Binaphthalene-2,2'-diylbis(bis(3,5-dimethylphenyl)phosphine), 1,1'-Binaphthalene-2,2'-diylbis[bis(3,5-dimethylphenyl)phosphine].
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.