Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

Anhydride Phthalic/o-Phthalic anhydride CAS 85-44-9 Aworan Ti o ni ifihan
  • Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9
  • Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9
  • Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

Apejuwe kukuru:

Phthalic anhydride/o-Phthalic anhydride 85-44-9


  • Orukọ ọja:Anhydride Phthalic
  • CAS:85-44-9
  • MF:C8H4O3
  • MW:148.12
  • EINECS:201-607-5
  • Ohun kikọ:olupese
  • Apo:1 kg / kg tabi 25 kg / ilu

    • Alaye ọja

    ọja Tags

    Apejuwe

    Orukọ ọja:Phthalic anhydride/o-Phthalic anhydride
    CAS: 85-44-9
    MF: C8H4O3
    MW: 148.12
    iwuwo: 1.53 g/cm3
    Oju Iyọ: 131.5°C
    Package: 1 kg / apo, 25 kg / apo, 25 kg / ilu
    Ohun-ini: O nira lati tu ni omi tutu, tiotuka ninu omi gbona, ethanol, ether, benzene ati awọn olomi Organic miiran.

    Sipesifikesonu

    Awọn nkan
    Awọn pato
    Ifarahan
    Irẹjẹ funfun tabi lulú kirisita
    Mimo
    ≥99.5%
    Kroma ti o ni iduroṣinṣin
    ≤50
    Sulfuric acid awọ
    ≤40
    Crystallization ojuami
    ≥30°C

     

    Ohun elo

    1.Phthalic anhydride jẹ ọkan ninu awọn ohun elo aise kemikali ti o ṣe pataki julọ, awọn itọsẹ akọkọ rẹ jẹ dibutyl phthalate, dioctyl ester ati diisobutyl ester, ati pe o le ṣee lo bi ṣiṣu fun PVC, ati bẹbẹ lọ.

    2.It tun le ṣee lo ni iṣelọpọ ti resini polyester ti ko ni itọrẹ, resini alkyd, dyes ati pigments, oriṣiriṣi awọn kikun, awọn afikun ounjẹ, ati bẹbẹ lọ.

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