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Alfa Aesar™ (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%

As a chiral ligand for asymmetric transition metal based catalyst production

Manufacturer:  Alfa Aesar™ 4334702

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Catalog No. AA4334702

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Specifications

Specifications

(S)- (-)-2,2'-Bis (diphenylphosphino)-1,1'-binaphthyl
0.5g
C44H32P2
2,2'-bis diphenylphosphino-1,1'-binaphthalene
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8
622.688
622.7
97%
240°C to 242°C
76189-56-5
MFCD00010805
MUALRAIOVNYAIW-UHFFFAOYSA-N
[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
634876
Crystalline

Chemical Identifiers

76189-56-5
622.688
MUALRAIOVNYAIW-UHFFFAOYSA-N
634876
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8
C44H32P2
MFCD00010805
2,2'-bis diphenylphosphino-1,1'-binaphthalene
[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

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