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  8. (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99+%

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

Product Code. 10348960 Shop All Thermo Scientific Chemicals Products
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Quantity:
250 mg
1 g
5 g
Packaging:
Glass bottle
Unit Size:
1g
250mg
5g
Product Code. Quantity Packaging unitSize
10348960 250 mg Glass bottle 250mg
10189652 1 g Glass bottle 1g
10680395 5 g Glass bottle 5g
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Product Code. 10348960

Brand: Thermo Scientific Acros 265542500

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Description

CAS: 76189-56-5 | 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 76189-56-5
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
IUPAC Name [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
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

Specifications

CAS Min % 99.0
CAS Max % 100.0
Melting Point 239.0°C to 242.0°C
Color White to Yellow
Elemental Analysis 99.0% min.
Infrared Spectrum Authentic
Assay Percent Range 99% min
Packaging Glass bottle
Linear Formula ((C6H5)2PC10H6)2
Quantity 250 mg
Fieser 14,38; 15,34; 16,32; 17,36
Merck Index 15, 1227
Specific Rotation − 240.00
Formula Weight 622.67
Percent Purity 99+%
Physical Form Crystalline Powder or Crystals
Chemical Name or Material (S)-(-)-2, 2'-Bis(diphenylphosphino)-1, 1'-binaphthyl, 99+%
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Safety and Handling

compliance-icons
Product Identifier
  • (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • 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.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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