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(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl. CAS NO.99646-28-3
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
- 99646-28-3
- 98%
Quick Details
- ProName: (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-...
- CasNo: 99646-28-3
- Appearance: Powder
- Application: intermeidate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 1 Kilogram/Day
- Purity: 98%
- Storage: Inert atmosphere,Room Temperature
- Transportation: sea air courier
- LimitNum: 1 Gram
Superiority
Reaction
Product Name: (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
Synonyms: (R)-TOL-BINAP;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(R)-p-tolyl-BINAP;(R)-(+)-2,2'-Bis(di-p-toL;phosphino)-1,1'-binaphthyL;(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (R)-TOL-BINAP;PHOSPHINE, 1,1''-(1R)-[1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[BIS(4-METHYLPHENYL)-;(R)-T-BINAP
CAS: 99646-28-3
MF: C48H40P2
MW: 678.8
Mol File: 99646-28-3.mol
Details
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl Chemical Properties
Melting point 255-257 °C
alpha +156° (c 0.5, C6H6)
Boiling point 754.4±60.0 °C(Predicted)
storage temp. Inert atmosphere,Room Temperature
form Powder
color White to cream
optical activity [α]20/D +162°, c = 0.5 in benzene
Water Solubility Insoluble in water.
λmax 223nm(EtOH)(lit.)
CAS DataBase Reference 99646-28-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
WGK Germany 3
TSCA No
HS Code 29310099