UV-327 CAS 3864-99-1

CAS:3864-99-1

Qaanuunka molecular:C20H24ClN3O

Miisaanka Molecular:357.88

EINECS:223-383-8

La mid ah:2-(3',5'-DI-TERT-BUTYL-2'-HYDROXYPHENYL) -5-KOLOROBENZOTRIAZOLE; 2- (3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL) -5-COLOROBENZOTRIAZOLE; 2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylChemicalbookethyl) -phenol

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Waa maxay UV-327 CAS 3864-99-1?

UV absorber UV-327 waa benzotriazole ultraviolet absorber heer sare ah, kala duwanaanshaha mowjadda nuugista ayaa ka weyn UV absorber UV-P, si xoog leh u nuugi kara 300-400 mm UV, ugu sarreeya nuugista 353 nm, iyo xasiloonida kiimikada wanaagsan, isbedel yar. . UV- absorber UV-327 inta badan waa budo khafiif ah oo huruud ah ama caddaan ah, oo ku milma dareerayaasha sida styrene, benzene, toluene, iwm.

Tilmaamid

Shayga	Tilmaamid
barta dhalaalaysa	150-153 °C ( shid)
Barta karkarinta	469.2± 55.0 °C (La saadaaliyay)
Cufnaanta	1,26 g/cm3
Isku-dhafka aysiidhka (pKa)	9.23±0.48 (La saadaaliyay)
Barta toosan	234°C

Codsiga

UV-nuugeeyaha UV-327 wuxuu leeyahay isbeddel hoose iyo la jaanqaad wanaagsan oo xabagta ah. Waxay ku habboon tahay polypropylene, polyetylen, polyformaldehyde iyo polymethyl methacrylate, gaar ahaan fiber polypropylene. UV-nuugeeyaha UV-327 waa xasiliye iftiin aad u fiican wuxuuna leeyahay saameyn is-dhexgal wanaagsan leh oo leh antioxidant.