Absorventes UV
Os absorventes UV são aditivos poliméricos cruciais usados para proteger materiais dos efeitos degradantes da radiação ultravioleta. Esses compostos são integrados aos polímeros para prolongar a vida útil e manter a integridade dos materiais, absorvendo e dissipando a radiação UV. Os absorventes UV frequentemente incluem vários heterociclos como triazóis e triazinas, e outras estruturas complexas como anéis de 5 e 6 membros. Eles são essenciais em uma ampla gama de aplicações, desde a pesquisa de ingredientes farmacêuticos ativos (API) até cosméticos e padrões regulatórios ambientais. Incorporando elementos como carbonilas, cetonas e ésteres, esses aditivos garantem maior durabilidade e desempenho dos polímeros. Além disso, são vitais na produção de materiais de alto desempenho, atendendo a rigorosos padrões de qualidade e ambientais, e são amplamente utilizados na síntese de building blocks e monômeros inovadores.
Foram encontrados 66 produtos de "Absorventes UV"
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2-Ethylhexyl 4-Methoxycinnamate
CAS:Fórmula:C18H26O3Pureza:>97.0%(GC)Cor e Forma:Colorless to Yellow to Green clear liquidPeso molecular:290.402-Ethylhexyl 2-Cyano-3,3-diphenylacrylate
CAS:Fórmula:C24H27NO2Pureza:>98.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:361.492-(2-Hydroxy-5-methylphenyl)benzotriazole
CAS:Fórmula:C13H11N3OPureza:>99.0%(T)(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:225.252-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid (contains ca. 10% Isopropyl Alcohol)
CAS:Fórmula:C14H12O6SPureza:>75.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:308.302-(2-Hydroxy-5-tert-octylphenyl)benzotriazole
CAS:Fórmula:C20H25N3OPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalinePeso molecular:323.442-(2H-Benzo[d][1,2,3]triazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
CAS:Fórmula:C29H35N3OPureza:>98.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:441.62Ethylhexyl Triazone
CAS:Fórmula:C48H66N6O6Pureza:>98.0%(N)Cor e Forma:White to Light yellow powder to crystalPeso molecular:823.09Isoamyl 4-Methoxycinnamate
CAS:Fórmula:C15H20O3Pureza:>95.0%(GC)Cor e Forma:Light yellow to Yellow to Orange clear liquidPeso molecular:248.322,4-Dihydroxybenzophenone
CAS:Fórmula:C13H10O3Pureza:>98.0%(GC)(T)Cor e Forma:Light yellow to Yellow powder to crystalPeso molecular:214.222-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
CAS:Fórmula:C30H29N3OPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:447.582-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
CAS:Fórmula:C20H24ClN3OPureza:>98.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:357.882-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol
CAS:Fórmula:C17H18ClN3OPureza:>98.0%(GC)Cor e Forma:Light yellow to Yellow powder to crystalPeso molecular:315.802,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS:Fórmula:C15H14O5Pureza:>90.0%(GC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:274.27Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate
CAS:Fórmula:C24H31NO4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:397.52N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine
CAS:Fórmula:C24H24N6Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Light yellow powder to crystalPeso molecular:396.502-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-[3-[(2-ethylhexyl)oxy]-2-hydroxypropoxy]phenol
CAS:Fórmula:C36H45N3O4Pureza:>95.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:583.772-(2,4-Dihydroxyphenyl)-4,6-diphenyl-1,3,5-triazine
CAS:Fórmula:C21H15N3O2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Yellow to Green powder to crystalPeso molecular:341.372-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
CAS:Fórmula:C18H17N3O3Pureza:>98.0%(GC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:323.352,2',4,4'-Tetrahydroxybenzophenone
CAS:Fórmula:C13H10O5Pureza:>98.0%(HPLC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:246.222-Hydroxy-4-methoxybenzophenone
CAS:Fórmula:C14H12O3Pureza:>99.0%(GC)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:228.25Bemotrizinol
CAS:Fórmula:C38H49N3O5Pureza:>97.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:627.832-(2-Hydroxy-4-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine
CAS:Fórmula:C22H17N3O2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Yellow to Green powder to crystalPeso molecular:355.402-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
CAS:Fórmula:C13H11N3OPureza:98%Cor e Forma:SolidPeso molecular:225.2459Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-
CAS:Fórmula:C14H12O6SPureza:98%Cor e Forma:SolidPeso molecular:308.30656,6'-Methylenebis(2-(2h-benzo[d][1,2,3]triazol-2-yl)-4-(2-methylheptan-2-yl)phenol)
CAS:Fórmula:C41H50N6O2Pureza:98%Cor e Forma:SolidPeso molecular:658.8747dimethyl (p-methoxybenzylidene)malonate
CAS:Fórmula:C13H14O5Pureza:98%Cor e Forma:SolidPeso molecular:250.24732-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(tert-butyl)phenol
CAS:Fórmula:C16H17N3OPureza:98%Cor e Forma:SolidPeso molecular:267.3257Phenol,2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)-
CAS:Fórmula:C29H35N3OPureza:98%Cor e Forma:SolidPeso molecular:441.6077Phenol,2,2'-[6-(4-methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]-
CAS:Fórmula:C38H49N3O5Pureza:98%Cor e Forma:SolidPeso molecular:627.81282-Propenoic acid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester
CAS:Fórmula:C24H27NO2Pureza:98%Cor e Forma:LiquidPeso molecular:361.47671,3-Benzenediol, 4-(4,6-diphenyl-1,3,5-triazin-2-yl)-
CAS:Fórmula:C21H15N3O2Pureza:98%Cor e Forma:SolidPeso molecular:341.36274-[4,6-Bis(2,4-dimethylphenyl)-5H-s-triazin-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one
CAS:Fórmula:C25H23N3O2Pureza:95%Cor e Forma:SolidPeso molecular:397.46902,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
CAS:Fórmula:C20H24ClN3OPureza:98%Cor e Forma:SolidPeso molecular:357.8771Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-
CAS:Fórmula:C30H29N3OPureza:98%Cor e Forma:SolidPeso molecular:447.57082-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
CAS:Fórmula:C18H17N3O3Pureza:98%Cor e Forma:SolidPeso molecular:323.3459Methanone, bis(2-hydroxy-4-methoxyphenyl)-
CAS:Fórmula:C15H14O5Pureza:98%Cor e Forma:SolidPeso molecular:274.2687(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone
CAS:Fórmula:C21H26O3Pureza:98%Cor e Forma:SolidPeso molecular:326.42932-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol
CAS:Fórmula:C22H29N3OPureza:98%Cor e Forma:SolidPeso molecular:351.4852Methanone, bis(2,4-dihydroxyphenyl)-
CAS:Fórmula:C13H10O5Pureza:98%Cor e Forma:SolidPeso molecular:246.21552-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-methoxyphenol
CAS:Fórmula:C22H17N3O2Pureza:%Cor e Forma:SolidPeso molecular:355.3893Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester
CAS:Fórmula:C24H31NO4Pureza:98%Cor e Forma:SolidPeso molecular:397.50722-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol
CAS:Fórmula:C16H15N3OPureza:98%Cor e Forma:SolidPeso molecular:265.3098Phenol, 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)-
CAS:Fórmula:C33H39N3O2Pureza:98%Cor e Forma:SolidPeso molecular:509.68172-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
CAS:Fórmula:C17H18ClN3OPureza:98%Cor e Forma:SolidPeso molecular:315.79732-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
CAS:Fórmula:C20H25N3OPureza:97%Cor e Forma:SolidPeso molecular:323.4320
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB5976.webp&w=3840&q=75)
![Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH1706.webp&w=3840&q=75)
![2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-[3-[(2-ethylhexyl)oxy]-2-hydroxypropoxy]phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB6601.webp&w=3840&q=75)
![2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH1261.webp&w=3840&q=75)
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003B27.webp&w=3840&q=75)
![6,6'-Methylenebis(2-(2h-benzo[d][1,2,3]triazol-2-yl)-4-(2-methylheptan-2-yl)phenol)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003FCF.webp&w=3840&q=75)
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(tert-butyl)phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003EY8.webp&w=3840&q=75)
![Phenol,2,2'-[6-(4-methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0037N5.webp&w=3840&q=75)
![4-[4,6-Bis(2,4-dimethylphenyl)-5H-s-triazin-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0033VR.webp&w=3840&q=75)
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003B26.webp&w=3840&q=75)
![Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002ZG6.webp&w=3840&q=75)
![Phenol, 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I55W.webp&w=3840&q=75)
![2-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003EXZ.webp&w=3840&q=75)
![2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003ERU.webp&w=3840&q=75)