(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-01 |
Product Details
Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | CAS No.: 76189-56-5 |
EC-No.: 616-305-2 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/01 |
1. Product Information
Product Name: | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
Synonyms: | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene puriss.;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl for synthesis;2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene;(+/-)-BINAP;BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE |
CAS: | 76189-56-5 |
MF: | C44H32P2 |
MW: | 622.69 |
EINECS: | 616-305-2 |
Product Categories: | Aromatics;Catalyst;Chiral Reagents;Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;chiral;Peptide;Chiral Compound;BINAP Series;Chiral Phosphine |
Mol File: | 76189-56-5.mol |
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties |
Melting point | 283-286 °C(lit.) |
alpha | -240 o (c=0.3, toluene) |
Boiling point | 724.3±55.0 °C(Predicted) |
refractive index | -235 ° (C=0.3, Toluene) |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Benzene (Slightly), Chloroform (Slightly) |
form | Crystals or Crystalline Powder |
color | White to light yellow |
optical activity | [α]20/D -222, c = 0.5 in benzene |
Sensitive | Air Sensitive |
Merck | 14,1223 |
BRN | 5321444 |
CAS DataBase Reference | 76189-56-5(CAS DataBase Reference) |
Safety Information |
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 22-24/25-37/39-26-36 |
WGK Germany | 3 |
F | 8-10-23 |
TSCA | No |
HS Code | 29319090 |
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