Octabenzone CAS 1843-05-6

URUBANZA:1843-05-6

Inzira ya molekulari:C21H26O3

Uburemere bwa molekuline:326.43

EINECS:217-421-2

Synonyme:[2-Hhydroxy-4- (octyloxy) fenyl] fenylmethanone; 2-HYDROXY-4-N-OCTOXYBENZOPHENONE; 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE; 2-HYDROXY-4- (OCTYLOXY) BENZOPHENONE; 2-HYDROXY-4- (OCTYLOXYL) -BENZOPHENONE; CHIMASSORB 81; BENZOPHENONE-12; Octabenzone; UV-531

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Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki Octabenzone CAS 1843-05-6?

UV-531 ni iy'icyiciro cya benzophenone ya ultraviolet ikurura, hamwe nizina ryimiti 2-hydroxy-4-n-octyloxybenzophenone. Ni urushinge rwumuhondo rwerurutse rufite ifu ya kristaline yubushyuhe bwicyumba kandi nikintu cyiza kandi cyiza cyo kurwanya gusaza gishobora gukurura cyane urumuri ultraviolet. Ifite ibiranga ibara ryoroheje, uburozi, guhuza neza, kugenda gake, no gutunganya byoroshye. Ikoreshwa cyane muri PE PVC 、 PP 、 PS 、 PC glass Ikirahuri kama, fibre polypropilene, na acile ya etilene vinyl.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo guteka	424.46 ° C (igereranya)
Ubucucike	1.160g / cm3
Imiterere yo kubika	Ikidodo cyumye, Ubushyuhe bwicyumba
EINECS	217-421-2
pKa	7.59 ± 0.35 (Byahanuwe)
ubuziranenge	99%

Gusaba

Octabenzone ikoreshwa cyane muri PE PVC 、 PP 、 PS 、 PC 、 Kubijyanye nikirahure kama, fibre polypropilene, na etylene vinyl acetate, nibindi, itanga kandi fotositifike nziza ya lanike yumye ya fenolike na alkyd yumye, polyurethanes, acrylics, epoxide, nibindi bikoresho byuma byangiza, hamwe nudukariso twa pisine, hamwe nudukariso twinshi, ni 0.1% -0.5%