(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl.

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98%
Payment Terms : T/T,Other

Keywords

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-56-5 98%

Quick Details

Appearance: Crystals or Crystalline Powder
Application:intermediate
PackAge:according to the need of packing
ProductionCapacity:1|Kilogram|Day
Storage:. Inert atmosphere,Room Temperature
Transportation:sea air courier

Superiority:

Reaction
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
Mol File:   76189-56-5.mol

Details:

(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