Octabenzone CAS 1843-05-6

URUBANZA:1843-05-6

Inzira ya molekulari:C21H26O3

Uburemere bwa molekile: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

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki Octabenzone CAS 1843-05-6?

UV-531 ni iy'icyiciro cya benzophenone yo gukuramo ultraviolet, 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 acile ya etylene vinyl, nibindi, itanga kandi fotositifike nziza ya lanike yumye na alkyd yumye, polyurethanes, acrylics, epoxide, na ibindi bicuruzwa byumisha ikirere, kimwe no gusiga amarangi yimodoka, gutwika ifu, polyurethanes, ibicuruzwa bya reberi, nibindi. Igipimo ni 0.1% -0.5%