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422479

2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

Name: 2-<I>tert</I>-Butyl-6-(5-chloro-2<I>H</I>-benzotriazol-2-yl)-4-methylphenol
Brand: ALDRICH

98%

Sinónimos:

2-(2-Hydroxy-3-tert -butyl-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-2H -benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol, 2-[5-Chloro-2H -benzotriazol-2-yl]-4-methyl-6-(tert -butyl)phenol

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Acerca de este artículo

Fórmula empírica (notación de Hill):

C₁₇H₁₈ClN₃O

Número CAS:

3896-11-5

Peso molecular:

315.80

NACRES:

NA.23

PubChem Substance ID:

24866434

UNSPSC Code:

12162002

EC Number:

223-445-4

MDL number:

MFCD00059707

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Propiedades

Quality Level

100

assay

98%

mp

144-147 °C (lit.)

SMILES string

Cc1cc(c(O)c(c1)C(C)(C)C)-n2nc3ccc(Cl)cc3n2

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

InChI key

OCWYEMOEOGEQAN-UHFFFAOYSA-N

Descripción

General description

2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol (UV-326) is a benzotriazole based UV absorber that can be used in the photostabilization of industrial materials. It can absorb the harmful UV radiation for the wavelength of about 290 nm.

Application

UV absorber

UV-326 can potentially be used as a UV light filter in cosmetics and sunscreens. It may also be used as a corrosion inhibitor for the protection of building materials and automobiles.

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Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

signalword

Danger

hcodes

EUH441

pcodes

P201 - P202 - P273 - P391 - P501

Hazard Classifications

vPvB

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D V Spyropoulos

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Liu Y, et al.

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C Redbrake et al.

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