[B23872] CAS 76189-56-5 | (S)-(-)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl, 97% | Alfa
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Brand: Alfa Aesar
76189-56-5 | C44H32P2 | binap
Chemical Identifiers
CAS
76189-56-5
Molecular Weight (g/mol)
622.69
MDL Number
MFCD00010805
Synonym
binap
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
InChI Key
MUALRAIOVNYAIW-UHFFFAOYSA-N
Molecular Formula
C44H32P2
IUPAC Name
[2′-(diphenylphosphanyl)-[1,1′-binaphthalen]-2-yl]diphenylphosphane
Specifications
Melting Point (clear melt)
238-244?C
Form
Crystals or crystalline powder
Appearance (Color)
White to pale cream
Purity (DSC)
≥96.0%
Optical Rotation
-234? ± 5? (c=0.3, toluene)
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,1223Beilstein:5321444
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS76189-56-5FORMULAC44H32P2MDLMFCD00010805
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
