Identification
CAS Number
3864-99-1
Name
Ultraviolet absorber UV-327
Synonyms
2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl) phenol
17TJE602RX
2-(5-Chlor-2H-benzotriazol-2-yl)-4,6-bis(2-methyl-2-propanyl)phenol [German] [ACD/IUPAC Name]
2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(2-methyl-2-propanyl)phenol [ACD/IUPAC Name]
2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(2-méthyl-2-propanyl)phénol [French] [ACD/IUPAC Name]
2,4-di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
223-383-8 [EINECS]
3864-99-1 [RN]
Phenol, 2-(5-chloro-2H-1,2,3-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- [ACD/Index Name]
UNII-17TJE602RX
UV-327
[3864-99-1]
106085-69-2 [RN]
114625-87-5 [RN]
153613-74-2 [RN]
188025-33-4 [RN]
189456-66-4 [RN]
2-(2-Hydroxy-3,5-di-tert -butylphenyl)-5-chloro-2H -benzotriazole
2-(2-Hydroxy-3,5-di-tert -butylphenyl)-5-chlorobenzotriazole
2-(2-HYDROXY-3,5-DI-TERT-BUTYL)PHENYL-5-CHLOROBENZOTRIAZOLE
2-(2’Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole
2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole
2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chlorobenzotriazole
2-(3′,5′-Di-t-butyl-2′-hydroxy phenyl)-5-chloroben
2-(3,5-Di-t-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
2-(3′,5′-Di-t-butyl-2′-hydroxyphenyl)-5-chlorobenzotriazole
2-(3′,5′-Di-tert-butyl-2′-hydroxyphenyl)-5-chloro-2H-benzotriazole
2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
2-(3′,5′-Di-Tert-Butyl-2′-Hydroxyphenyl)-5-Chlorobenzotriazole
2-(3,5-di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole, ??? 98.0%
2-(3’5′-Di-t-butyl-2′-hydroxy phenyl)-5-chlorobenz
2-(5-Chloro-2H -benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol
2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol, 9CI
2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
2,4-Di-(tert -butyl)-6-(5-chloro-2H -benzo[d ][1,2,3]triazol-2-yl)phenol
2,4-di-t-butyl-6-(5-chloro-2h-benzotriazol-2-yl)phenol
2,4-di-tert-butyl-6-(5-chloro-1,2,3-benzotriazol-2-yl)phenol
2,4-ditert-butyl-6-(5-chloro-2-benzotriazolyl)phenol
2,4-di-tert-butyl-6-(5-chloro-2h-benzotriazol-2-yl)phenol
2,4-di-tert-butyl-6-(5-chloro-2h-???benzotriazol-???2-???yl)???phenol
2,4-di-tert-butyl-6-(5-chloro-2H-1,2,3-benzotriazol-2-yl)phenol
2,4-Di-tert-butyl-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)phenol
2,4-Di-tert-butyl-6-(5-chloro-2H-benzo-[d][1,2,3]triazol-2-yl)phenol
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol, 8CI
2,4-ditert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol
2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol
2,4-Di-tert-butyl-6-(5-chloro-benzotriazol-2-yl)-phenol
2H-benzotriazole, 2-(2′-hydroxy-3′,5′-di-t-amylphenyl)-
4,6-bis(tert-butyl)-2-(5-chloro(2-hydrobenzotriazol-2-yl))phenol
5-Chloro-2-(3,5-di-tert -butyl-2-hydroxyphenyl)benzotriazole
5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole
60712-40-5 [RN]
7-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole [ACD/IUPAC Name]
EINECS 223-383-8
http:////www.amadischem.com/proen/599455/
Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-
STK051072
UNII :17TJE602RX
UV absorber UV-327
Uvazol 237
SMILES
CC(C)(C)c1cc(c(c(c1)n2nc3ccc(cc3n2)Cl)O)C(C)(C)C
StdInChI
InChI=1S/C20H24ClN3O/c1-19(2,3)12-9-14(20(4,5)6)18(25)17(10-12)24-22-15-8-7-13(21)11-16(15)23-24/h7-11,25H,1-6H3
StdInChIKey
UWSMKYBKUPAEJQ-UHFFFAOYSA-N
Molecular Formula
C20H24ClN3O
Molecular Weight
357.88
EINECS
223-383-8
MDL Number
MFCD00059706
Properties
Appearance
Light yellow powder
Melting Point
151°C
Safety Data
Symbol
GHS07Signal Word
Warning
Hazard statements
H315 – H319 – H335Precautionary Statements
P302 + P352 – P305 + P351 + P338Personal Protective Equipment
dust mask type N95 (US),Eyeshields,Gloves
RIDADR
NONH for all modes of transport
WGK Germany
2
Specifications and Other Information of Our Ultraviolet absorber UV-327 CAS 3864-99-1
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-327 strongly absorb ultra-violet ray of 300-400nm, the chemicas stability is good, volatility is little, solubility, solubility for polymer is good, particularly.
Known Application
It is used for PE, PP, also application for poly(methanal), Poly(methyl methacrytale), poly urethane and coatings.