Octabenzone CAS 1843-05-6

I-CAS:1843-05-6

Ifomula yeemolekyuli:C21H26O3

Ubunzima beMolekyuli:326.43

EINECS:217-421-2

Izithethantonye:[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; I-2-HYDROXY-4-N-OCTOXYBENZOPHENONE; I-2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE; I-2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE; I-2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE; ICHIMASORB 81; I-BENZOPHENONE-12; Octabenzone; UV-531

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-Octabenzone CAS 1843-05-6?

I-UV-531 iyingxenye yeklasi ye-benzophenone ye-absorber ultraviolet, enegama lekhemikhali i-2-hydroxy-4-n-octyloxybenzophenone. Yinaliti ekhaphukhaphu etyheli emile okwekristale yomgubo kwiqondo lobushushu begumbi kwaye igqwesile kwaye iyasebenza ngokuchasa ukuguga ekwazi ukufunxa ngamandla ukukhanya kwe-ultraviolet. Ineempawu zombala okhanyayo, ongeyotyhefu, ukuhambelana kakuhle, ukuhamba okuphantsi, kunye nokulungiswa okulula. Isetyenziswa kakhulu PE PVC, PP, PS, PC, iglasi Organic, polypropylene ifayibha, kunye ethylene vinyl acetate.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	424.46°C (uqikelelo olurhabaxa)
Ukuxinana	1.160g/cm3
Iimeko zokugcina	Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
EINECS	217-421-2
pKa	7.59±0.35(Kuqikelelwe)
ubunyulu	99%

Isicelo

I-Octabenzone isetyenziswa kakhulu kwi-PE PVC, PP, PS, PC, Ngokwemigaqo yeglasi ephilayo, ifayibha yepolypropylene, kunye ne-ethylene vinyl acetate, njl. ezinye iimveliso zokomisa umoya, kunye neepeyinti zokulungisa iimoto, iipeyinti zomgubo, iipolyurethanes, iimveliso zerabha, njl njl.