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  • Company Name: Roatak (HK) Enterprise CO., Limited
  • Street: Room 1007 306#, Shaoyaoju North Block, Chaoyang District, Beijing 100029, China
  • City: Beijing
  • Province/state: Beijing
  • Country/region: China
  • Tel: 86-10-57191470
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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • CAS No:76189-55-4 [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-<br />diphenylphosphane
    Molecular Structure

    Other Information

  • CAS Registry Number: 76189-55-4
  • Melting Point: 239-242 ºC
  • Refractive index: 235 ° (C=0.3, Toluene)
  • Alpha: 240 º (C=0.3, TOLUENE)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Molecular Weight: 622.672404
  • InchiKey: MUALRAIOVNYAIW-UHFFFAOYSA-N
  • InChI: InChI=1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-
    13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-
    10-24-37)38-25-11-4-12-26-38/h1-32H
  • Risk Statements: S26;S37/39
  • Molecular Formula: C44H32P2