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4,6-DIHYDROXYISOFTHALIC ACID CAS 19829-74-4


  • CAS:19829-74-4
  • Formula Molekul:C8H6O6
  • Bobot molekul:198.13
  • sinonim:Resorcinol-4,6-dicarboxylicacid; 4,6-dihydroxyisophthalic; 1,3-Benzenedicarboxylicacid, 4,6-dihydroxy-; 4,6-dihydroxybenzene-1,3-dicarboxylicacid; 4,6-DIHYDROXYISOPTHALICID; 4,6-Dihydroxy-1,3-benzenedicarboxylicacid; 6-DIHYDROXYISOPTHALICID; DK7436
  • Detail Produk

    Ngundhuh

    Tag produk

    APA TEGESÉ 4,6-DIHYDROXYISOPFTHALIC ACID CAS 19829-74-4?

    Asam 4,6-Dihydroxyisophthalic minangka senyawa organik, uga dikenal minangka asam tereftalat (TDA). Iku bubuk kristal putih, larut ing banyu, pelarut alkohol lan ester, lan ora larut ing pelarut non-polar. Asam 4,6-Dihydroxyisophthalic minangka asam lemah, lan gugus hidroksil asam, sing bisa melu reaksi esterifikasi lan asilasi.

    Spesifikasi

    Titik lebur 308-310 ℃
    Titik didih 551.0±35.0°C(Prediksi)
    Titik nyala 301.1±22.4 °C
    Kapadhetan 1,8±0,1 g/cm3
    Koefisien keasaman (pKa) 2.56±0.10(Prediksi)
    Tekanan uap 0,0±1,6 mmHg ing 25°C
    Indeks bias 1.718
    Kondisi panyimpenan Atmosfer inert, Suhu Kamar

     

    Aplikasi

    Asam 4, 6-dihydroxyisophthalic minangka bahan mentah sing penting kanggo produksi bahan polimer poliester, kayata serat poliester, film poliester, cat poliester lan liya-liyane. Uga bisa digunakake minangka penengah ing sintesis pewarna, resin, retardants nyala lan bahan kimia liyane.

    Paket

    25 kg/drum

    4,6-DIHYDROXYISOPFTHALIC ACID-CAS 19829-74-4-pack-3

    4,6-DIHYDROXYISOFTHALIC ACID CAS 19829-74-4

    4,6-DIHYDROXYISOPFTHALIC ACID-CAS 19829-74-4-pack-2

    4,6-DIHYDROXYISOFTHALIC ACID CAS 19829-74-4


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