Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

UV Absorber BP2 CAS 131-55-5


  • CAS:131-55-5
  • Fọọmu Molecular:C13H10O5
  • Ìwọ̀n Molikula:246.22
  • EINECS:205-028-9
  • Awọn itumọ ọrọ sisọ:2,2,4,4-Tetrahydroxybenzophenol; 2,2',4,4'-tetrahydroxy-benzophenon; 2,2',4,4'-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE; 2,4Chemicalbook,2',4'-Tetrahydroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; Benzophenone,2,2',4,4'-tetrahydroxy-
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Kini UV Absorber BP2 CAS 131-55-5?

    2, 2 ', 4, 4' -tetrahydroxybenzophenone jẹ ohun mimu ti o ni agbara pupọ ti omi-tiotuka ultraviolet, ti o jẹ ti awọn ọja jara benzophenone ultraviolet absorber. 2, 2 ', 4, 4' -tetrahydroxybenzophenone jẹ flammable, ati ijona nmu awọn eefin afẹfẹ nitrogen majele ti jade.

    Sipesifikesonu

    Nkan Sipesifikesonu
    Ojuami yo 198-200 °C (tan.)
    Oju omi farabale 349.21°C (iṣiro ti o ni inira)
    iwuwo 1.216
    olùsọdipúpọ̀ acid (pKa) 6.98± 0.35 (Asọtẹlẹ)
    Atọka itọka 1.4825 (iṣiro)
    LogP 3.091 (iwọn)

    Ohun elo

    Ni bayi, 2, 2 ', 4, 4' -tetrahydroxybenzophenone ti wa ni lilo pupọ ni awọn pilasitik, awọn resins, awọn aṣọ, roba sintetiki ati awọn aaye miiran, 2, 2', 4, 4 '-tetrahydroxybenzophenone ni a lo bi awọn agbedemeji elegbogi, awọn ohun elo ti fọto, Kosimetik anti-ultraviolet additives ati bẹbẹ lọ. Ni awọn ọdun aipẹ, awọn ohun elo ti awọn aṣọ ti a ti san ifojusi si nipasẹ ile-iṣẹ aṣọ, ati iwọn naa jẹ diẹ sii ati jakejado.

    Package

    25kg / ilu tabi ni ibamu si awọn ibeere alabara.

    UV Absorber BP2-packing

    UV Absorber BP2 CAS 131-55-5

    UV Absorber BP2-pack

    UV Absorber BP2 CAS 131-55-5


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