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2,4-Dihydroxybenzophenone CAS 131-56-6


  • CAS:131-56-6
  • Fòmil molekilè:C13H10O3
  • Pwa molekilè:214.22
  • EINECS:205-029-4
  • Sinonim:(2,4-dihydroxyphenyl) phenyl-methanon;(2,4-Dihydroxyphenyl)-phenylmethanon (2,4-dihydroxybenzophenon);2,4-DHBP;2, Chemicalbook4-Dihydroxtbenzophenone;2,4-Dihydroxybenzofenon
  • Pwodwi detay

    Telechaje

    Tags pwodwi

    Ki sa ki 2,4-Dihydroxybenzophenone CAS 131-56-6?

    2,4-Dihydroxybenzophenone se yon kristal acicular jòn pal oswa poud blan.Pwen k ap fonn 142.6-144.6 ℃.Solubilite nan 25 ℃ (g / 100 ml sòlvan): asetòn > 50, benzèn 1, etanòl > 50 dlo <0.5, n-heptane <0.5.2,4-Dihydroxybenzophenone gen yon ti solubilite nan dlo epi li pa dekonpoze pa alkali konsantre. ak asid konsantre.

    Spesifikasyon

    Atik Spesifikasyon
    Pwen k ap fonn 144.5-147 °C (lit.)
    Pwen bouyi 194 °C (1 mmHg)
    Dansite 1,32 g/cm3
    Presyon vapè 0Pa nan 25 ℃
    Endèks refraktif 1.5090 (estimasyon)
    Flash pwen 125 °C
    LogP 2.964 nan 25 ℃
    Koyefisyan asidite (pKa) 7.72±0.35(Prevwa)

    Aplikasyon

    2,4-Dihydroxybenzophenone se sitou itilize nan plastik ak lòt kòm yon estabilize limyè, ki ka efektivman pwoteje vè òganik ak twal, anpeche done deteryorasyon akòz limyè, epi li se tou itilize kòm yon entèmedyè sentèz lòt absòbe iltravyolèt.

    Pake

    25kg / tanbou oswa selon kondisyon kliyan.

    2,4-Dihydroxybenzophenone-pakè

    2,4-Dihydroxybenzophenone CAS 131-56-6

    2,4-Dihydroxybenzophenone-anbalaj

    2,4-Dihydroxybenzophenone CAS 131-56-6


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