Welcome to GlobalChemMall

All categories
Categories
Picture of (+/-)-2,2-Dibromo-1,1-Binaphthyl

(+/-)-2,2-Dibromo-1,1-Binaphthyl

Get Latest Price >

FOB Price contact us for price

Origin: China

CasNo: 74866-28-7

specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Payment Terms:

Inquiry now

* Send an Inquiry to us.

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Description
  • Property

    CAS No.: 74866-28-7 Formula: C20H12Br2 Molecular Weight: 412.11700

    Basic Info

    Chemical Name (+/-)-2,2-Dibromo-1,1-Binaphthyl
    Synonyms

    2-bromo-1-(2-bromonaphthalen-1-yl)naphthalene;

    CAS No. 74866-28-7
    Molecular Formula C20H12Br2
    Molecular Weight 412.11700
    PSA 0.00000
    LogP 7.18500

    Properties

    Density 1.614g/cm3
    Boiling Point 178-183ºC
    Melting Point 178-183ºC
    Flash Point 178-183ºC
    Refractive Index 1.73

    Safety Info

    Safety Statements 26-36/37/39
    HS Code 2903999090
    Risk Statements R36/37/38
    Hazard Codes Xn

    Synthesis Route

    (±)-1,1-Bi(2-Naphthol)(+/-)-2,2-Dibromo-1,1-Binaphthyl
    2-Bromonaphthalene(+/-)-2,2-Dibromo-1,1-Binaphthyl
    (R)-(+)-2,2'-Diamino-1,1'-binaphthalene(+/-)-2,2-Dibromo-1,1-Binaphthyl

    Precursor

    (R)-(+)-1,1'-binaphthol
    2-Bromonaphthalene
    Triphenylphosphine
    (±)-1,1-Bi(2-Naphthol)

    Downstream Product

    1,1'-Binaphthalene
    (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
    7H-Dibenzo[c,g]carbazole
    [1,1'-Binaphthalene]-2,2'-diamine

Hot tags: (+/-)-2,2-dibromo-1,1-binaphthyl, China, manufacturers, suppliers, factory, wholesale, low price, high quality