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UV 538 CAS 2985-59-3


  • CAS:2985-59-3
  • Fuafua mole:C25H34O3
  • Molecular Weight:382.54
  • EINECS:221-049-6
  • upu uiga tutusa:UV538;4-(DODECYLOXY)-2-HYDROXYBENZOPHENONE; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-methanon; [4-(dodecyloxy)-2-hydroxyphenyl]phenyl-MethanoChemicalbookne; 2-Hydroxy-4-(dodecyloxy)benzophenone
  • Fa'amatalaga Oloa

    La'u mai

    Faailoga o oloa

    O le a le UV 538 CAS 2985-59-3?

    O le UV 538 e le oona, e le mu, e le paʻu, e le faʻaleagaina, lelei le teuina, e mafai ona faʻaogaina le malamalama ultraviolet 270-340nm, puipuia le mea polymer mai le faʻataʻitaʻiina, taʻe ma suiga vaivai, faʻalauteleina le ola tautua o mea. . Ole fua ole mole ole UV-1200 ole C25H34O3, ma ole UV absorber UV-1200 ole sui ole UV-531 ma le UV-9.

    Fa'amatalaga

    Aitema Fa'amatalaga
    Liu liusuavai 49-50 °C
    Fa'apuna 506.3±35.0 °C(Vailoaina)
    Malosi 1.029±0.06 g/cm3(Va'ai)
    Su'ega oona (pKa) 7.58±0.35(Vailoaina)

    Fa'atatauga

    UV absorbent UV-1200 o se sui o le UV-531 ma le UV-9. O le oloa e le oona, e le mu, e le paʻu, e le faʻaleagaina, lelei le teuina, e mafai ona faʻaaogaina le 270-340nm ultraviolet light, Chemicalbook e puipuia ai le faʻaogaina o ata, taʻe ma brittle mea polymer, faʻalauteleina le ola tautua o meafaitino. . Ona o lona tulaga sili ona lelei, e masani ona faʻaaogaina i le polyethylene, polypropylene, acrylic, faʻapipiʻi maualuga maualuga ma vali taʻavale i fafo.

    afifi

    25kg / paʻu poʻo e tusa ai ma manaʻoga o tagata faʻatau.

    UV 538-pepa

    UV 538 CAS 2985-59-3

    UV 538-fa'apipi'i

    UV 538 CAS 2985-59-3


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