Octabenzone CAS 1843-05-6

CAS:1843-05-6

Qaacidda Molekuleeri:C21H26O3

Miisaanka Molekule:326.43

EINECS:217-421-2

Isku-mid ah:[2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; 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

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Octabenzone CAS 1843-05-6?

UV-531 waxay ka tirsan tahay fasalka benzophenone ee nuugayaasha ultraviolet, oo leh magaca kiimikada 2-hydroxy-4-n-octyloxybenzophenone. Waa budo crystalline ah oo huruud khafiif ah heerkulka qolka waana wakiil aad u fiican oo wax ku ool ah oo ka hortagga gabowga kaas oo si xoog leh u nuugi kara iftiinka ultraviolet. Waxay leedahay astaamaha midabka khafiifka ah, sunta aan sunta ahayn, iswaafajin wanaagsan, dhaqdhaqaaq hooseeya, iyo habayn fudud. Waxaa si weyn loogu isticmaalaa PE PVC、PP、PS、PC、 galaaska dabiiciga ah, faybar polypropylene, iyo ethylene vinyl acetate.

Faahfaahinta

Shay	Faahfaahinta
Barta karkarinta	424.46°C (qiyaasta qiyaas ahaan)
Cufnaanta	1.160g/cm3
Xaaladaha kaydinta	Ku shaabadaysan qalalan, Heerkulka Qolka
EINECS	217-421-2
pKa	7.59±0.35 (Saadaasha)
daahirnimo	99%

Codsiga

Octabenzone si weyn ayaa loogu isticmaalaa PE PVC、PP、PS、PC、 Marka laga eego galaaska dabiiciga ah, fiber polypropylene, iyo ethylene vinyl acetate, iwm., waxay sidoo kale bixisaa xasillooni wanaagsan oo loogu talagalay varnishes phenolic iyo alkyd qalalan, polyurethanes, acrylics, epoxides, iyo alaabada kale ee qalajinta hawada, iyo sidoo kale rinjiyeynta dayactirka baabuurta, dahaarka budada, polyurethanes, alaabada caagga ah, iwm. Qiyaasta waa 0.1% -0.5%