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322806

Sigma-Aldrich

2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol

98%

Synonym(s):

Octrizole

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About This Item

Empirical Formula (Hill Notation):
C20H25N3O
CAS Number:
3147-75-9
Molecular Weight:
323.43
EC Number:
221-573-5
MDL number:
MFCD00013338
UNSPSC Code:
12162002
PubChem Substance ID:
24859339
NACRES:
NA.23

Assay

98%

form

powder

mp

106-108 °C (lit.)

SMILES string

CC(C)(C)CC(C)(C)c1ccc(O)c(c1)-n2nc3ccccc3n2

InChI

1S/C20H25N3O/c1-19(2,3)13-20(4,5)14-10-11-18(24)17(12-14)23-21-15-8-6-7-9-16(15)22-23/h6-12,24H,13H2,1-5H3

InChI key

IYAZLDLPUNDVAG-UHFFFAOYSA-N

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Application

UV absorber

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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