(R)-[1,1'-Binaphthalene]-2,2'-diamine

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CAS NO.: 18741-85-0 Catalog: AC1351
Formula: C20H16N2 Purity: 98.00% +
Molecular Weight: 284.4 Pubchem CID: 20571
InChI Key: DDAPSNKEOHDLKB-UHFFFAOYSA-N
Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N
Storage: Store in a cool, dry and well-ventilated area away from incompatible substances.
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    Properties Information

    Melting point:
    242-244 °C(lit.)
    alpha 
    156 º (c=1, pyridine)
    Boiling point:
    416.85°C (rough estimate)
    Density 
    1.0447 (rough estimate)
    refractive index 
    1.6450 (estimate)
    form 
    Powder
    pka
    3.79±0.10(Predicted)
    color 
    slightly beige
    optical activity
    [a]20/D +157°, c = 1 in pyridine
    Water Solubility 
    slightly soluble
    BRN 
    5279621

    Safety Information

    Symbol(GHS) 

    GHS07
    Signal word 
    Warning
    Hazard statements 
    H315-H319-H335
    Precautionary statements 
    P261-P305+P351+P338-P280a-P304+P340-P405-P501a
    Hazard Codes 
    Xn,Xi
    Risk Statements 
    36/37/38
    Safety Statements 
    26-39-37/39-36
    WGK Germany 
    3
    RTECS 
    DU3090000
    10
    HS Code 
    29215900