(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99+%

Product Code.	Quantity	Packaging	unitSize
10312633	5 g	Glass bottle	5g
10053300	250 mg	Glass bottle	250mg

Product Code. 10312633 Supplier Thermo Scientific Acros Supplier No. 265530050

Description

CAS: 76189-55-4 | C44H32P2 | 622.69 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 76189-55-4
• Molecular Formula: C44H32P2
• Molecular Weight (g/mol): 622.69
• MDL Number: MFCD00010805
• InChI Key: MUALRAIOVNYAIW-UHFFFAOYSA-N
• Synonym: binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene
• PubChem CID: 634876
• SMILES: C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1

• CAS Min %: 99.0
• CAS Max %: 100.0
• Melting Point: 239.0°C to 242.0°C
• Elemental Analysis: 99.0% min.
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min
• Packaging: Glass bottle
• Linear Formula: ((C₆H₅)₂PC₁₀H₆)₂
• Quantity: 5 g
• Fieser: 10,36; 11,53; 12,56; 14,38; 15,34; 16,32; 17,36
• Merck Index: 15, 1227
• Specific Rotation Condition: + 240.00 (20.00°C c=0.3,toluene)
• Specific Rotation: + 240.00
• Solubility Information: Solubility in water: insoluble
• IUPAC Name: [2'-(diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl]diphenylphosphane
• Formula Weight: 622.67
• Percent Purity: 99+%
• Physical Form: Powder
• Chemical Name or Material: (R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl, 99+%

Sécurité et traitement

Identifiant produit

• (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Mention d'avertissement

• Warning

Catégorie de danger

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Mention de danger

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Conseils de prudence

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

FDS

RUO – Research Use Only