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Picture of 4,4'-Bis(triethoxysilyl)-1,1'-biphenyl

4,4'-Bis(triethoxysilyl)-1,1'-biphenyl

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Origin: China

Cas No: 123640-93-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 123640-93-7 Formula: C24H38O6Si2 Molecular Weight: 478.72600

    Basic Info

    Chemical Name 4,4'-Bis(triethoxysilyl)-1,1'-biphenyl
    Synonyms

    triethoxy-[4-(4-triethoxysilylphenyl)phenyl]silane;
    4,4'-Bis(triethoxysilyl)biphenyl;

    CAS No. 123640-93-7
    Molecular Formula C24H38O6Si2
    Molecular Weight 478.72600
    PSA 55.38000
    LogP 3.86440

    Properties

    Density 1.047 g/mL at 25ºC(lit.)
    Boiling Point 203-206ºC0.3 mm Hg(lit.)
    Flash Point >230 °F
    Refractive Index 1.508
    Vapor Pressure 4.96E-08mmHg at 25°C

    Safety Info

    WGK Germany 3
    Hazard Declaration H413

    Synthesis Route

    Tetraethyl orthosilicate+4,4'-Dibromobiphenyl4,4'-Bis(triethoxysilyl)-1,1'-biphenyl

    Precursor

    4,4'-Dibromobiphenyl
    Tetraethyl orthosilicate

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