UV-327 CAS 3864-99-1

CAS;3864-99-1

Formulae hypotheticae:C20H24ClN3O

Pondus hypotheticum:357.88

EINECS:223-383-8

Synonyma:2-(3',5'-DI-TERT-BUTYL-2'-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)-5-CHLOROBENZOTRIAZOLE; 2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylChemicalbookethyl)-phenol

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Quid est UV-327 CAS 3864-99-1?

UV absorber UV-327 praeclarum est benzotriazolum ultraviolacum absorber, et effusio aequalitatis necem maior est quam UV absorber UV-P, fortiter absorbere potest 300-400 mm UV, summa effusio cacumen est 353 um, et bonum chemicae stabilitas, parva volatilis. . UV absorber UV 327 plerumque levis luteus vel cerussa, solubilis in menstrua ut styrene, benzene, toluene, etc.

Specification

Item	Specification
punctum liquescens	150-153 °C(lit.)
fervens	469.2±55.0 °C (Predicta)
Densitas	1,26 g/cm3
Acidum coefficiens (pKa)	9.23±0.48 (Predicta)
Flash punctus	234°C

Applicationem

UV absorber UV-327 humilem volatilitatem et bonam convenientiam habet cum resina. Polypropylene, polyethylene, polyformaldehyde et polymethyla methacrylata convenit, praesertim fibra polypropylene. UV absorber UV 327 stabilior est praeclara lux et bonum synergisticum effectum habet cum antioxidante.