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UV Absorber Benzophenone-1 UV-0 CAS 131-56-6 ma le tau sili ona lelei

• CAS NO: 497-76-7

• Molecular Weight: 272.255

• EINECS: 205-029-4

• Igoa Vailaau: 2-(Hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol

• Fuafuaga mole: C12H16O7

• Mol File: 497-76-7.mol

• Hs Code: 2914399090

• Amataga: Saina

    Meatotino

    Omiga ausa:1.9E-13mmHg ile 25°C
    Lisi Lisi:195-198 °C
    Fa'apuna:561.583 °C ile 760 mmHg
    Mata'imu:293.435 °C
    Fa'asino Upu:-65.5 ° (C=4, H2O)
    Malosi:1.556 g/cm3
    Temp.:2-8°C
    Solubility.:H2O: 50 mg/mL vevela, manino
    • VaiSolubility.:10-15 g/100 mL ile 20 ºC
    PSA:119.61000
    PKA:10.10±0.15(Vavaloa)
    • Fa'aaliga:Pa'epa'e nila tioata po'o le pau'u
    • LogP:-1.42910
    Misasa tonu:272.08960285

    Fa'amatalaga

    Aitema
    Fa'amatalaga
    Fa'aaliga
    Samasama mama i le pa'epa'e tioata tioata
    Su'ega Benzophenone-1 ≥99.0%
    Liu liusuavai 143-146ºC
    Ma'imau ile fa'amago
    0.5% maualuga
    Lovibond lanu
    ≤5.0
    Uamea mamafa ≤5ppm
    Fa'ate'a Fa'apitoa
    630 minute ile 290nm

    Fa'aaogaina o oloa

    Benzophenone-1 o se paʻu polymer additive e faʻatatau i le polyolefine, poyvinyl chlornamee, polystyrene ma isi e fai ma faʻamautu ma le tuʻufaʻatasia o le 0.1% i le 0.5% (faʻavae i le mamafa polymer) manaʻomia.
    Puipuia lelei o le la ma faʻafefete mai le 270 i le 350 nm.
    Benzophenone-1 E mafai ona fa'afaigaluegaina e fa'aleleia atili ai le mautu o mea teuteu e pei o mea manogi 'ava malosi, gels, lanu, fao fao ma vai vai.
    Laasaga fa'aoga fautuaina: 0.05-0.5%.
    Mea su'esu'e Mea fa'asu'a Gels. 

    afifi ma teuina

    afifi: 
    25kg/carton pa'u po'o lou mana'oga.
    Fa'amatalaga: Fa'asologa o vaila'au ma le tele e mafai ona fa'amalieina e mana'oga o tagata fa'atauMalosi 1075Malosi 258p

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