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Picture of 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene

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Origin: China

Cas No: 13001-38-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 13001-38-2 Formula: C24H16N2 Molecular Weight: 332.39700

    Basic Info

    Chemical Name 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
    Synonyms

    fluorescent brightener er-ii;
    ER-II;
    C.I.199-2;
    Fluorescent Brightener 199:1;
    OPTICAL BRIGHTENER 199:1;
    FBA 199:1;

    CAS No. 13001-38-2
    Molecular Formula C24H16N2
    Molecular Weight 332.39700
    PSA 47.58000
    LogP 5.77076

    Properties

    Appearance & Physical State Greenish yellow crystalline powder
    Density 1.18 g/cm3
    Boiling Point 573.5ºC at 760 mmHg
    Melting Point 181-186ºC
    Flash Point 274.1ºC
    Refractive Index 1.66
    Vapor Pressure 3.7E-13mmHg at 25°C

    Safety Info

    HS Code 2926909090

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