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Sigma-Aldrich

4-Phenylphenol

97%

Synonym(s):

4-Hydroxybiphenyl

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About This Item

Linear Formula:
C6H5C6H4OH
CAS Number:
Molecular Weight:
170.21
Beilstein:
1907452
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39023323
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

bp

321 °C (lit.)

mp

164-166 °C (lit.)

solubility

methanol: soluble 50 mg/mL, clear, colorless

SMILES string

Oc1ccc(cc1)-c2ccccc2

InChI

1S/C12H10O/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9,13H

InChI key

YXVFYQXJAXKLAK-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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General description

4-Phenylphenol undergoes enzymatic polymerization and polymer developed is characterized by matrix-assisted laser desorption ionization time-of-flight mass spectrometry. It is the intermediate in manufacture of 4-alkyl substituted phenol-formaldehyde resins.

Application

4-Phenylphenol was used in the synthesis of a novel polyphosphazene polyelectrolyte as a dispersing agent of single-walled carbon nanotubes in water.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1B

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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MALDI-TOF mass spectrometry characterization of 4-alkyl substituted phenol-formaldehyde novalac type resins.
Mandal H and Hay AS.
Polymer, 38(26), 6267-6271 (1997)
Dispersion of single-walled carbon nanotubes in water with polyphosphazene polyelectrolyte.
Park HJ, et al.
Journal of Inorganic and Organometallic Polymers and Materials, 16(4), 359-364 (2006)
Minoru Yamaji
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 7(6), 711-717 (2008-06-06)
The photochemical properties of alpha-cleavage of C-O bond in highly excited triplet states (T(n) with n>2) of p-biphenyl acetate and p-biphenyl benzoate (Me-OBP and Ph-OBP) in solution were investigated in comparison with those in the lowest excited singlet and triplet
Peng Xu et al.
Biomacromolecules, 3(5), 889-893 (2002-09-10)
Matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry is a powerful tool for polymer characterization. It has been used to understand the enzymatic polymerization of 4-phenylphenol and to monitor number average molecular weight and weight average molecular weight of the
R H Tukey et al.
The Journal of biological chemistry, 268(20), 15260-15266 (1993-07-15)
A polyclonal antibody generated against rabbit liver p-nitrophenol UDP-glucuronosyltransferase (UGT) was used to screen a rabbit liver cDNA expression library constructed in lambda gt11. A 500-base pair cDNA clone, termed pPNP, generated a fusion protein that was antigenic with the

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