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384445

Sigma-Aldrich

4-Octylphenol

99%

Synonym(s):

4-Octylphenol, 4-n-Octylphenol, p-(n-Octyl)phenol, p-Octylphenol

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About This Item

Linear Formula:
CH3(CH2)7C6H4OH
CAS Number:
1806-26-4
Molecular Weight:
206.32
EC Number:
217-302-5
MDL number:
MFCD00036134
UNSPSC Code:
12352100
PubChem Substance ID:
24863997
NACRES:
NA.22

Assay

99%

form

solid

bp

150 °C/4 mmHg (lit.)

mp

44-45 °C (lit.)

density

0.961 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCc1ccc(O)cc1

InChI

1S/C14H22O/c1-2-3-4-5-6-7-8-13-9-11-14(15)12-10-13/h9-12,15H,2-8H2,1H3

InChI key

NTDQQZYCCIDJRK-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Carme Valls-Cantenys et al.
Journal of separation science, 37(24), 3706-3713 (2014-10-10)
Simple, precise, and low-cost methods for the simultaneous determination of phenolic endocrine disrupting compounds such as bisphenol A, trichlorophenol, pentachlorophenol, 4-nonylphenol, and 4-octylphenol in water samples were developed. The Direct, in situ derivatization methods are based on polydimethylsiloxane rod extraction
M J Lopez-Espinosa et al.
Chemosphere, 76(6), 847-852 (2009-05-05)
Alkylphenols (APs) and AP ethoxylates are environmental contaminants with endocrine disrupting activities in wildlife and humans. They have been largely used in industrial, agricultural, and domestic applications. Despite strong concerns about the consequences of human exposure to endocrine disrupters, little
Haidong Zhou et al.
Environmental monitoring and assessment, 161(1-4), 107-121 (2009-02-03)
Occurrence and fate of eight kinds of selected endocrine-disrupting compounds (EDCs) in three sewage treatment plants (STPs) of Beijing, China was investigated. These EDCs, composed of 4-octylphenol (4-OP), 4-n-nonylphenol (4-n-NP), bisphenol A (BPA), estrone (E1), 17alpha-estradiol (17alpha-E2), 17beta-estradiol (E2), estriol
K A Langdon et al.
Chemosphere, 84(11), 1556-1562 (2011-06-28)
Land application of biosolids is common practice in many countries, however, there are some potential risks associated with the presence of contaminants within the biosolids. This laboratory study examined the degradation of four commonly found organic compounds, 4-nonylphenol, 4-t-octylphenol, bisphenol
Yu-Hai Liu et al.
Huan jing ke xue= Huanjing kexue, 35(6), 2209-2215 (2014-08-28)
The 206 nm irradiation from excilamp was able to directly photo-degrade 4-nonylphenol (4-NP) and 4-octylphenol (4-OP), but it could not oxidize them completely into CO2. Under the same irradiation condition, the removal efficiency of 4-OP was higher than that of
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