(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

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CAS NO.: 99646-28-3 Catalog: ACJ074
Formula: C48H40P2 Purity: 98.00% +
Molecular Weight: 678.8 Pubchem CID: 4189906
InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N
Canonical SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
Storage: Store in a cool, dry and well-ventilated area away from incompatible substances.
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    Properties Information

    Melting point:
    255-257 °C
    alpha 
    +156° (c 0.5, C6H6)
    Boiling point:
    754.4±60.0 °C(Predicted)
    form 
    Powder
    color 
    White to cream
    optical activity
    [a]20/D +162°, c = 0.5 in benzene
    Water Solubility 
    Insoluble in water.
    ?max
    223nm(EtOH)(lit.)

    Safety Information

    Symbol(GHS) 

    GHS07
    Signal word 
    Warning
    Hazard statements 
    H315-H319-H335
    Precautionary statements 
    P261-P280a-P304+P340-P305+P351+P338-P405-P501a
    Hazard Codes 
    Xi
    Risk Statements 
    36/37/38
    Safety Statements 
    37/39-26
    WGK Germany 
    3
    TSCA 
    No
    HS Code 
    29310099