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Merck
CN

93465

Ethylhexyl triazone

analytical standard

Synonym(s):

2,4,6-Trianilino(p-carbo-2-ethylhexyl-1-oxy)-1,3,5-triazine, Tris(2-ethylhexyl) 4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)trisbenzoate

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About This Item

Empirical Formula (Hill Notation):
C48H66N6O6
CAS Number:
88122-99-0
Molecular Weight:
823.07
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329770240
EC Number:
402-070-1
Beilstein/REAXYS Number:
11001015
MDL number:
MFCD09753106

Key Documents

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InChI

1S/C48H66N6O6/c1-7-13-16-34(10-4)31-58-43(55)37-19-25-40(26-20-37)49-46-52-47(50-41-27-21-38(22-28-41)44(56)59-32-35(11-5)17-14-8-2)54-48(53-46)51-42-29-23-39(24-30-42)45(57)60-33-36(12-6)18-15-9-3/h19-30,34-36H,7-18,31-33H2,1-6H3,(H3,49,50,51,52,53,54)

InChI key

JGUMTYWKIBJSTN-UHFFFAOYSA-N

SMILES string

CCCCC(CC)COC(=O)c1ccc(Nc2nc(Nc3ccc(cc3)C(=O)OCC(CC)CCCC)nc(Nc4ccc(cc4)C(=O)OCC(CC)CCCC)n2)cc1

grade

analytical standard

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤5% water (calc. from elemental analysis)

mp

128-132 °C

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Ethylhexyl triazone may be used as an analytical reference standard for the quantification of the analyte in the following:
  • Cosmetic samples using ultra-high-performance supercritical fluid chromatography (UHPSFC).
  • Topical skincare products using normal-phase high-performance thin layer chromatography (HPTLC) and densitometry.
  • Environmental samples using liquid chromatography-tandem mass spectrometry (LC-MS/MS).

General description

Ethylhexyl triazone has a high absorption coefficient and photostability, which makes it an important ingredient in cosmetic formulations, where high SPF value is required.
Ethylhexyl triazone is a ultraviolet-B filter, which is used as a sunscreen agent in skin care products.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

584.6 °F

flash_point_c

307 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP2556
BCCK0197
BCCL1708
BCCF3465
BCBZ9470

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Photoallergic contact dermatitis from the sunscreen octyl triazone.
S Sommer et al.
Contact dermatitis, 46(5), 304-305 (2002-06-27)
Novel emerging sunscreen technologies
Tuchinda C, et al.
Dermatologic Clinics, 24, 105-117 (2006)
Cécile Plagellat et al.
Chemosphere, 62(6), 915-925 (2005-07-06)
Many substances related to human activities end up in wastewater and accumulate in sewage sludge. The present study focuses on the analysis of widely used UV filters 3-(4-methylbenzylidene) camphor (4-MBC), octyl-methoxycinnamate (OMC), octocrylene (OC) and octyl-triazone (OT) in sewage sludge
Solution thermodynamics of ethylhexyl triazone in some ethanol + ethyl acetate mixtures
Rodriguez.JS, et al.
Journal of Solution Chemistry, 39, 1122-1133 (2010)
Development and validation of ultra-high-performance supercritical fluid chromatography method for quantitative determination of nine sunscreens in cosmetic samples
Khalikova AM, et al.
Analytica Chimica Acta, 1034, 184-194 (2018)
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