ChemicalBook > CAS DataBase List > 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole

2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole

Product Name
2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
CAS No.
3864-99-1
Chemical Name
2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
Synonyms
UV-327;TINUVIN 327;2,4-DI-TERT-BUTYL-6-(5-CHLORO-2H-BENZOTRIAZOL-2-YL)PHENOL;2,4-DI-TERT-BUTYL-6-(5-CHLOROBENZOTRIAZOL-2-YL) PHENOL;ditBu-ClBZT;ThasorbUv327;UV ABSORBER 327;Cyasorb UV-5357;OMNISTAB UV 327;UV ABSORBER UV-327
CBNumber
CB5142606
Molecular Formula
C20H24ClN3O
Formula Weight
357.88
MOL File
3864-99-1.mol
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2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole Property

Melting point:
150-153 °C(lit.)
Boiling point:
469.2±55.0 °C(Predicted)
Density 
1,26 g/cm3
Flash point:
234°C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Solid
pka
9.23±0.48(Predicted)
color 
Off-White to Pale Yellow
Stability:
Light Sensitive
InChIKey
UWSMKYBKUPAEJQ-UHFFFAOYSA-N
CAS DataBase Reference
3864-99-1(CAS DataBase Reference)
EPA Substance Registry System
2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol (3864-99-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
3077
WGK Germany 
2
RTECS 
3425000
TSCA 
Yes
HazardClass 
9
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
423327
Product name
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
Purity
98%
Packaging
5G
Price
$54.8
Updated
2023/01/07
Sigma-Aldrich
Product number
49751
Product name
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
Purity
certified reference material, TraceCERT?
Packaging
50mg
Price
$79.3
Updated
2022/05/15
TCI Chemical
Product number
D1529
Product name
2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
Purity
>98.0%(HPLC)
Packaging
25g
Price
$60
Updated
2024/03/01
TRC
Product number
D428015
Product name
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol
Packaging
100g
Price
$120
Updated
2021/12/16
Matrix Scientific
Product number
098198
Product name
2,4-Di-tert-butyl-6-(5-chloro-2H-benzo-[d][1,2,3]triazol-2-yl)phenol
Purity
95+%
Packaging
10g
Price
$84
Updated
2021/12/16
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2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole Chemical Properties,Usage,Production

Uses

2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol is a UV absorber.

Definition

ChEBI: 5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole is a member of triazoles.

2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole Preparation Products And Raw materials

Raw materials

ZINC 4-Chloro-2-nitroaniline Isobutylene 2,4-Di-tert-butylphenol

Preparation Products

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2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole Suppliers

Americas 1 Australia 1 Canada 1 China 297 Europe 3 France 1 Germany 5 India 3 Japan 3 Slovakia 1 South Korea 4 Switzerland 1 The Netherlands 2 Turkey 1 United Kingdom 8 United States 30 Global 362
Hubei zhonglong Kangsheng Fine Chemical Co., Ltd
Tel
027-83850381 18171045381
Email
2533797015@qq.com
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China
ProdList
3513
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58
Durak (Jiangsu) Pharma Co., Ltd.
Tel
13512553699
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1374628507@qq.com
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China
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58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
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China
ProdList
613
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
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Changzhou Sunchem Pharmaceutical Chemical Material Co.,Ltd.
Tel
0519-85195575 15861192208
Fax
85195585
Email
850305@sunkechem.com
Country
China
ProdList
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
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Adamas Reagent, Ltd.
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400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
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China
ProdList
14103
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
Country
China
ProdList
42958
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XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
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View Lastest Price from 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
UV Absorber 327 3864-99-1
Price
US $120.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-30
Hebei Yanxi Chemical Co., Ltd.
Product
2-5-chlorobenzotriazole 3864-99-1
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-21
Hebei Weibang Biotechnology Co., Ltd
Product
2-5-chlorobenzotriazole 3864-99-1
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2022-09-21

3864-99-1, 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazoleRelated Search:

CHLOROPHOSPHONAZO III Butylated Hydroxytoluene Nonylphenol Butylated hydroxyanisole Butyl acetate Drometrizole 4-Aminophenol tert-Butylchlorodiphenylsilane Phenol Red Phenol UV Absorber 326 Buprofezin 2-Phenylbenzimidazole-5-sulfonic acid Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate Di-tert-butyl peroxide UV-329 Oxybenzone Bisoctrizole

  • 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-(5-Chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-phenol
  • 2,4-DI-T-BUTYL-6-(5-CHLORO-2 H-BENZOTRIAZOL-2-YL)PHENOL
  • 2,4-DI-TERT-BUTYL-6-(5-CHLORO-2H-BENZOTRIAZOL-2-YL)PHENOL
  • 2,4-DI-TERT-BUTYL-6-(5-CHLOROBENZOTRIAZOL-2-YL) PHENOL
  • 2-(2'HYDROXY-3',5'-DI-TERT-BUTYLPHENYL)-5-CHLOROBENZOTRIAZOLE
  • 2-(2’-hydroxy-3’,5’-ditertbutylphenyl)-5-chloro-benzotrizole
  • 5-CHLORO-2-(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)BENZOTRIAZOLE
  • ULTRAVIOLET ABSORBENT UV-327
  • TINUVIN 327
  • 2,4-di-tert-butyl-6-(5-chloro-2H-benzo-triazol-2-
  • Dibutylhydroxyphenylchlorobenzotriazole
  • UV-327
  • UV ABSORBER UV-327
  • ThasorbUv327
  • 4,6-Di-tert-butyl-2-(5-chloro-2H-benzotriazol-2-yl
  • UV ABSORBER 327
  • 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chloro-[2H]-benzotriazole
  • 2'-(2'-Hydroxy-3',5'-Di-tert-Butylophenyl)-5-Chloro Benzotriazole
  • Tinuvin 327 Ciba
  • 2,4-di-tert-butyl-6-(5-chloro-2-benzotriazolyl)phenol
  • benzothazole light absorter
  • 2-(2’-hydroxy-3’-5’-di-t-butylphenyl)-5-chlorobenzotriazole
  • 4-di-tert-butyl-6-(5-chloro-2h-benzo-triazol-2-
  • Phenol,2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-
  • 2-(5-chloro-2h-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-pheno
  • 2-(5-Chloro-2H-benzotriazole-2-yl)-4,6-bis(tert-butyl)phenol
  • 2-(5-Chloro-2H-benzotriazole-2-yl)-4,6-ditert-butylphenol
  • 6-(5-Chloro-2H-benzotriazol-2-yl)-2,4-bis(1,1-dimethylethyl)phenol
  • Cyasorb UV-5357
  • 5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)benzotriazole 2,4-Di-tert-butyl-6-(5-chloro-2-benzotriazolyl)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 98%
  • 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole UV-327
  • 2-(3,5-Di-<i>tert-</i>butyl-2-hydroxyphenyl)-5-chlorobenzotriazole
  • Phenol,2-(5-chloro
  • ditBu-ClBZT
  • Octabenzone UV-327
  • OMNISTAB UV 327
  • -di-tert-butylphenyl)-5-chlorobenzotriazole
  • 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole&gt
  • 2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol @1000 μg/mL in Acetonitrile
  • 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole ISO 9001：2015 REACH
  • 2-(2'-Hydroxy-3',5'-di-t-butylphenyl)-5-chlorobenzotriazole (UV-327)
  • Bebenzotriazole UV Absorber UV-327
  • CAS 3864-99-1 Light Stabilizer UV 327
  • 2-5-chlorobenzotriazole
  • Sinosorb? UV-327 / Tinuvin-327 / UV Absorber-UV-327
  • UV Absorbers YD UV-327
  • 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
  • 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole in methanol
  • Eversorb 75 UV-327
  • 3864-99-1
  • C20H18N3O
  • C20H24N3OCL
  • HALOGEN