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423327

2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol

Name: 2,4-Di-<I>tert</I>-butyl-6-(5-chloro-2<I>H</I>-benzotriazol-2-yl)phenol
Brand: ALDRICH

98%

Synonym(s):

2,4-Di-(tert -butyl)-6-(5-chloro-2H -benzo[d ][1,2,3]triazol-2-yl)phenol, 2-(2-Hydroxy-3,5-di-tert -butylphenyl)-5-chloro-2H -benzotriazole, 2-(2-Hydroxy-3,5-di-tert -butylphenyl)-5-chlorobenzotriazole, 2-(5-Chloro-2H -benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol, 5-Chloro-2-(3,5-di-tert -butyl-2-hydroxyphenyl)benzotriazole

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₄ClN₃O

CAS Number:

3864-99-1

Molecular Weight:

357.88

NACRES:

NA.23

PubChem Substance ID:

24866488

UNSPSC Code:

12162002

EC Number:

223-383-8

MDL number:

MFCD00059706

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Properties

assay

98%

mp

150-153 °C (lit.)

SMILES string

CC(C)(C)c1cc(c(O)c(c1)C(C)(C)C)-n2nc3ccc(Cl)cc3n2

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

InChI key

UWSMKYBKUPAEJQ-UHFFFAOYSA-N

Description

General description

2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol belongs to the class of benzotriazole based UV absorbers and UV filters, which can be used in cosmetics and personal care products, such as shampoos, body lotions and sunscreens.

Application

UV absorber

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pictograms

GHS08

Storage Class

11 - Combustible Solids

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

signalword

Danger

hcodes

H373,H412,EUH441

pcodes

P201 - P202 - P273 - P314 - P391 - P501

Hazard Classifications

Aquatic Chronic 3 - STOT RE 2 - vPvB

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Certificates of Analysis (COA)

Lot/Batch Number

03512JG

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Multiresidue analytical method for the determination of antimicrobials, preservatives, benzotriazole UV stabilizers, flame retardants and plasticizers in fish using ultra high performance liquid chromatography coupled with tandem mass spectrometry.

Kim J, et al.

Journal of Chromatography A, 1218(22), 3511-3520 (2011)

Determination of UV filters in human breast milk using turbulent flow chromatography and babies? daily intake estimation.

Molins-Delgado D, et al.

Environmental Research, 161, 532-539 (2018)

Simultaneous determination of substituted diphenylamine antioxidants and benzotriazole ultra violet stabilizers in blood plasma and fish homogenates by ultra high performance liquid chromatography-electrospray tandem mass spectrometry.

Zhe Lu et al.

Journal of chromatography. A, 1461, 51-58 (2016-07-19)

Analytical methods were developed for the determination of eight substituted diphenylamines (SDPAs) and six benzotriazole UV stabilizers (BZT-UVs) in blood plasma and fish homogenate matrices. Liquid-liquid extraction by methyl tert-butyl ether and denaturation by KOH following silica gel packed column

Global Trade Item Number

SKU	GTIN
423327-5G	04061832103457