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2,4-Dihydroxybenzophenone CAS 131-56-6


  • CAS:131-56-6
  • Formula Molekul:C13H10O3
  • Beurat Molekul:214.22
  • EINECS:205-029-4
  • sinonim:(2,4-dihydroxyphenyl)phenyl-methanon; (2,4-Dihydroxyphenyl)-phenylmethanon(2,4-dihydroxybenzophenon); 2,4-DHBP; 2,Buku Kimia4-Dihydroxtbenzophenone; 2,4-Dihydroxybenzofenon
  • Rincian produk

    Ngundeur

    Tag produk

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

    2,4-Dihydroxybenzophenone mangrupakeun kristal acicular konéng bulak atawa bubuk bodas. Titik lebur 142,6-144,6 ℃. Kalarutan dina 25 ℃ (g / 100 ml pangleyur): aseton> 50, bénzéna 1, étanol> 50 cai <0,5, n-heptana <0.5.2,4-Dihydroxybenzophenone boga saeutik pisan kaleyuran dina cai sarta henteu decomposed ku alkali kentel jeung asam kentel.

    Spésifikasi

    Barang Spésifikasi
    Titik lebur 144,5-147 °C(lit.)
    Titik ngagolak 194 °C (1 mmHg)
    Kapadetan 1,32 g/cm3
    Tekanan uap 0Pa dina 25 ℃
    Indéks réfraktif 1.5090 (taksiran)
    titik kaingetan 125 °C
    LogP 2,964 dina 25 ℃
    Koéfisién kaasaman (pKa) 7.72±0.35(Diprediksi)

    Aplikasi

    2,4-Dihydroxybenzophenone utamana dipaké dina plastik jeung lianna salaku penstabil lampu, nu éféktif bisa ngajaga kaca organik jeung lawon, nyegah data ti deteriorating alatan lampu, sarta ogé dipaké salaku perantara pikeun nyintésis absorbers ultraviolét lianna.

    Bungkusan

    25kg / drum atawa nurutkeun sarat customer.

    2,4-Dihydroxybenzophenone-pakét

    2,4-Dihydroxybenzophenone CAS 131-56-6

    2,4-Dihydroxybenzophenone-packing

    2,4-Dihydroxybenzophenone CAS 131-56-6


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