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2,4-Dihydroxybenzophenone CAS 131-56-6


  • CAS:131-56-6
  • Formula Molekul:C13H10O3
  • Bobot molekul:214.22
  • EINECS:205-029-4
  • sinonim:(2,4-dihydroxyphenyl)fenil-methanon; (2,4-Dihydroxyphenyl)-fenilmethanon(2,4-dihydroxybenzophenon); 2,4-DHBP; 2,Buku Kimia4-Dihydroxtbenzophenone; 2,4-Dihydroxybenzofenon
  • Detail Produk

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    Tag produk

    Apa 2,4-Dihydroxybenzophenone CAS 131-56-6?

    2,4-Dihydroxybenzophenone minangka kristal acicular kuning pucet utawa bubuk putih. Titik lebur 142,6-144,6 ℃. Kelarutan ing 25 ℃ (g / 100 ml pelarut): aseton> 50, benzena 1, etanol> 50 banyu <0,5, n-heptane <0,5.2,4-Dihydroxybenzophenone nduweni kelarutan sing sithik banget ing banyu lan ora diurai dening alkali pekat lan asam pekat.

    Spesifikasi

    Item Spesifikasi
    Titik lebur 144,5-147 °C (suara)
    Titik didih 194 °C (1 mmHg)
    Kapadhetan 1,32 g/cm3
    Tekanan uap 0Pa ing 25 ℃
    Indeks bias 1.5090 (takiran)
    Titik nyala 125 °C
    LogP 2,964 ing 25 ℃
    Koefisien keasaman (pKa) 7.72±0.35(Prediksi)

    Aplikasi

    2,4-Dihydroxybenzophenone utamané dipigunakaké ing plastik lan liyane minangka stabilizer cahya, kang èfèktif bisa nglindhungi kaca organik lan kain, nyegah data saka deteriorating amarga cahya, lan uga digunakake minangka penengah kanggo sintesis absorbers ultraviolet liyane.

    Paket

    25kg / drum utawa miturut syarat pelanggan.

    2,4-Dihydroxybenzophenone-paket

    2,4-Dihydroxybenzophenone CAS 131-56-6

    2,4-Dihydroxybenzophenone-packing

    2,4-Dihydroxybenzophenone CAS 131-56-6


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