Identification
CAS Number
3896-11-5
Name
Ultraviolet absorber UV-326
Synonyms
2-(2′-Hydroxy-3′-t-butyl-5′-methylphenyl)-5-chlorobenzotriazole
2-(2-Hydroxy-3-tert-butyl-5-methylphenyl)-5-chloro-2H-benzotriazole
2-(2′-hydroxy-3′-tert-butyl-5′-methylphenyl)-5-chlorobenzotriazoles
2-(5-Chlor-2H-benzotriazol-2-yl)-4-methyl-6-(2-methyl-2-propanyl)phenol [German] [ACD/IUPAC Name]
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol
2-(5-Chloro-2H-benzotriazol-2-yl)-4-methyl-6-(2-methyl-2-propanyl)phenol [ACD/IUPAC Name]
2-(5-Chloro-2H-benzotriazol-2-yl)-4-méthyl-6-(2-méthyl-2-propanyl)phénol [French] [ACD/IUPAC Name]
2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol
223-445-4 [EINECS]
2-Tert-Butyl-6-(5-Chloro-2H-Benzotriazol-2-Yl)-4-Methylphenol
2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-p-cresol
2-tert-Butyl-6-(5-chloro-benzotriazol-2-yl)-4-methyl-phenol
3896-11-5 [RN]
4709
7ZF18Q354W
ADK Stab LA 36
Benazol PBKh
bumetrizol [Spanish] [INN]
bumetrizole [INN] [USAN]
bumétrizole [French] [INN]
bumetrizolum [Latin] [INN]
Cibatex LF
JC 30S
Kemisorb 73
Mark LA 36
Phenol, 2-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methyl- [ACD/Index Name]
Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methyl-
Seesorb 703
Sumisorb 300
Tinuvin
TINUVIN 326
UV Absorber-6
Viosorb 550
буметризол [Russian] [INN]
بوميتريزول [Arabic] [INN]
布美三唑 [Chinese] [INN]
[3896-11-5]
05.11.3896
103843-16-9 [RN]
106085-65-8 [RN]
11/05/3896
136567-90-3 [RN]
144598-90-3 [RN]
144856-53-1 [RN]
145379-55-1 [RN]
155375-84-1 [RN]
2- t-butyl-6-(5-chloro-2 h-benzotriazol-2-yl)-4-methylphenol
2-(2-Hydroxy-3-tert -butyl-5-methylphenyl)-5-chloro-2H -benzotriazole
2-(2-Hydroxy-3-tert-butyl-5-methylphenyl)-5-chloro-2H-benz otriazole
2-(2-hydroxy-3-tert-butyl-5-methylphenyl)-5-chlorobenzotriazole
2-(2′-Hydroxy-3′-tert-butyl-5′-methylphenyl)-5-chlorobenzotriazole
2-(2′-HYDROXY-3′-TERT-BUTYL-5′-METHYLPHENYL)-5-CHLORO-BENZOTRIAZOLE
2-(2-hydroxy-3-tert-butyl-5-methylphenyl)-5-chlorobenzotriazoles
2-(3-tert -Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H -benzotriazole
2-(3-tert-butyl-2-hydroxy-5-methylphenyl)-5-chloro-2h-benzotriazole
2-(5-Chloro-2-benzotriazolyl)-6-tert -butyl-p -cresol
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-4-cresol
2-(5-Chloro-2H -benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol
2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylp- henol
2-(5-CHLOROBENZOTRIAZOL-2-YL)-4-METHYL-6-TERT-BUTYL-PHENOL
2-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
2-[5-Chloro-2H -benzotriazol-2-yl]-4-methyl-6-(tert -butyl)phenol
2-tert-butyl-6-(5-chloro-2-benzotriazolyl)-4-methylphenol
2-tert-butyl-6-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-4-methylphenol
2-tert-butyl-6-(5-chlorobenzotriazol-2-yl)-4-methylphenol
2-tert-butyl-6-(5-chlorobenzotriazol-2-yl)-4-methyl-phenol
3896115
5-Chloro-2-(3-tert-butyl-2-hydroxy-5-methylphenyl)-2H-benzotriazole
6-(tert-butyl)-2-(5-chloro(2-hydrobenzotriazol-2-yl))-4-methylphenol
61489-93-8 [RN]
80479-99-8 [RN]
85497-36-5 [RN]
bumetrizol
Bumetrizol [INN-Spanish]
bumétrizole
Bumetrizole (USAN)
Bumetrizole [USAN :INN] [INN] [USAN]
bumetrizolum
Bumetrizolum [INN-Latin]
EINECS 223-445-4
http:////www.amadischem.com/proen/512556/
IDI1_019319
Lowitite 26
NCGC00166260-01
Oprea1_623867
ST5232783
Tinuvin-1130
Tinuvin-326
UNII :7ZF18Q354W
UNII-7ZF18Q354W
UV absorber UV-326
Uvazol 236
буметризол
بوميتريزول
布美三唑
SMILES
Cc1cc(c(c(c1)n2nc3ccc(cc3n2)Cl)O)C(C)(C)C
StdInChI
InChI=1S/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3
StdInChIKey
OCWYEMOEOGEQAN-UHFFFAOYSA-N
Molecular Formula
C17H18ClN3O
Molecular Weight
315.797
EINECS
223-445-4
MDL Number
MFCD00059707
Properties
Appearance
Light yellow powder
Melting Point
≥138°C
Safety Data
Personal Protective Equipment
dust mask type N95 (US),Eyeshields,Gloves
RIDADR
NONH for all modes of transport
WGK Germany
1
Specifications and Other Information of Our Ultraviolet absorber UV-326 CAS 3896-11-5
Identification Methods
HNMR, HPLC
Purity
99% min
Volatile matter
≤0.5%
Ash content
≤0.05%
Transmissirity
460nm≥97%; 500nm≥98%
Shelf Life
2 years
Storage
Under room temperature away from light
Package
25kg Carton
Properties
UV-326 is a important ultraviolet absorber of bonzotriazole series, which is stable, nontoxic, higher absorbency for ultraviolet ray.
Known Application
Widely used for photosensitive materials and poly merized material, coating and so on.