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Merck
CN

32879

4-tert-Octylphenol solution

10 μg/mL in acetone, analytical standard

Synonym(s):

4-(1,1,3,3-Tetramethylbutyl)phenol solution

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About This Item

Empirical Formula (Hill Notation):
C14H22O
CAS Number:
140-66-9
Molecular Weight:
206.32
UNSPSC Code:
41116107
PubChem Substance ID:
329754373
EC Number:
200-662-2
MDL number:
MFCD00002368

Key Documents

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InChI key

ISAVYTVYFVQUDY-UHFFFAOYSA-N

InChI

1S/C14H22O/c1-13(2,3)10-14(4,5)11-6-8-12(15)9-7-11/h6-9,15H,10H2,1-5H3

SMILES string

CC(C)(C)CC(C)(C)c1ccc(O)cc1

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

concentration

10 μg/mL in acetone

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

−20°C

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General description

4-tert-Octylphenol belongs to the alkylphenol family of endocrine disrupting phenolic compounds. It is used primarily in household and industrial processes.

Application

4-tert-Octylphenol may be used as an analytical reference standard for the determination of the analyte in:
  • Aqueous samples using simultaneous derivatization and dispersive liquid–liquid microextraction (DLLME) or solid-phase extraction (SPE) followed by gas chromatography–mass spectrometry (GC-MS).
  • Surface water samples by SPE and liquid chromatography-tandem mass spectrometry (LC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

1.4 °F

flash_point_c

-17 °C

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品
易制毒化学品（3类）
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Certificates of Analysis (COA)

Lot/Batch Number
BCBX5058
BCBV0053
BCBS8046V

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Simultaneous determination of endocrine disrupting phenolic compounds and steroids in water by solid-phase extraction-gas chromatography-mass spectrometry.
Liu R, et al.
Journal of Chromatography A, 1022(1-2), 179-189 (2004)
Liquid chromatography-tandem mass spectrometry analysis of estrogenic compounds in coastal surface water of the Baltic Sea.
Beck IC, et al.
Journal of Chromatography A, 1090(1-2), 98-106 (2005)
Shusheng Luo et al.
Journal of chromatography. A, 1217(43), 6762-6768 (2010-07-10)
A simple and fast sample preparation method for the determination of nonylphenol (NP) and octylphenol (OP) in aqueous samples by simultaneous derivatization and dispersive liquid-liquid microextraction (DLLME) was investigated using gas chromatography-mass spectrometry (GC/MS). In this method, a combined dispersant/derivatization
Qingxiang Zhou et al.
Talanta, 85(3), 1598-1602 (2011-08-03)
Present study described a simple, sensitive, and viable method for the determination of bisphenol A, 4-n-nonylphenol and 4-tert-octylphenol in water samples using temperature-controlled ionic liquid dispersive liquid-phase microextraction coupled to high performance liquid chromatography-fluorescence detector. In this experiment, 1-octyl-3-methylimidazolium hexafluorophosphate
Tadashi Toyama et al.
Environmental science & technology, 45(15), 6524-6530 (2011-07-09)
We investigated biodegradation of technical nonylphenol (tNP) in Phragmites australis rhizosphere sediment by conducting degradation experiments using sediments spiked with tNP. Accelerated tNP removal was observed in P. australis rhizosphere sediment, whereas tNP persisted in unvegetated sediment without plants and
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