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T2800

Sigma-Aldrich

o-Terphenyl

99%

Synonym(s):

1,2-Diphenylbenzene

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About This Item

Linear Formula:
C6H5C6H4C6H5
CAS Number:
Molecular Weight:
230.30
Beilstein:
1908446
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

bp

337 °C (lit.)

mp

56-59 °C (lit.)

SMILES string

c1ccc(cc1)-c2ccccc2-c3ccccc3

InChI

1S/C18H14/c1-3-9-15(10-4-1)17-13-7-8-14-18(17)16-11-5-2-6-12-16/h1-14H

InChI key

OIAQMFOKAXHPNH-UHFFFAOYSA-N

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General description

o-Terphenyl, also known as 1,2-Diphenylbenzene, is an aromatic hydrocarbon with a high pyrolysis resistance and low volatility. It is commonly used as a building block for large number of functional molecules.

Application

1,2-diphenylbenzene is used in the synthesis of organorubidium complex via birch reduction.
  • Hybrid Edge Results in Narrowed Band Gap: Bottom-up Liquid-Phase Synthesis of Bent N = 6/8 Armchair Graphene Nanoribbons.: This study demonstrates a bottom-up liquid-phase synthesis of bent armchair graphene nanoribbons with a hybrid edge structure, resulting in a narrowed band gap. The application of o-Terphenyl in this synthesis is crucial for achieving the desired properties of the nanoribbons (Li et al., 2024).
  • White Light from Blue Fluorescence and Sensitized Yellow Long-Afterglow Phosphorescence of o-Terphenyl in Its ο-Acid···Base Adduct with Ag(3)Pz(3).: The research explores the optical properties of o-Terphenyl in a complex with Ag(3)Pz(3), showing its potential in white light generation through blue fluorescence and yellow long-afterglow phosphorescence (Zhan et al., 2019).
  • Regularized Dynamical Decoupling Noise Spectroscopy - A Decoherence Descriptor for Radicals in Glassy Matrices.: This paper describes the use of o-Terphenyl as a glassy matrix for noise spectroscopy, providing insights into the decoherence processes of radicals. The findings highlight o-Terphenyl′s role in stabilizing radicals for advanced spectroscopic applications (Soetbeer et al., 2021).
  • Counterion Influence on Dynamic Spin Properties in a V(iv) Complex.: The influence of counterions on the dynamic spin properties of a V(iv) complex is investigated, with o-Terphenyl playing a role in modulating the magnetic properties of the complex. This study underscores the material′s significance in magnetic resonance applications (Lin et al., 2019).

Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

325.4 °F

Flash Point(C)

163 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jufang Wu Ludvigsson et al.
Journal of separation science, 39(23), 4520-4532 (2016-10-16)
In the last decade, core-shell particles have gained more and more attention in fast liquid chromatography separations due to their comparable performance with fully porous sub-2 μm particles and their significantly lower back pressure. Core-shell particles are made of a solid
Keewook Paeng et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(16), 4952-4957 (2015-04-01)
The concept of dynamic heterogeneity and the picture of the supercooled liquid as a mosaic of environments with distinct dynamics that interchange in time have been invoked to explain the nonexponential relaxations measured in these systems. The spatial extent and
Joaquim Vila et al.
Applied and environmental microbiology, 75(19), 6232-6239 (2009-08-12)
The pyrene-degrading Mycobacterium sp. strain AP1 grew in nutrient-supplemented artificial seawater with a heavy fuel oil as the sole carbon source, causing the complete removal of all linear (C(12) to C(40)) and branched alkanes from the aliphatic fraction, as well
Reza Zadmard et al.
Journal of chromatographic science, 53(5), 702-707 (2014-10-15)
In this work, we present a new method for synthesis of silica gel stationary phases based on calix[4]arene derivatives. In order to achieve it, 25,27-dipropoxy-26,28-bis-[3-propyloxydimethylsililoxy]calix[4]arene has been synthesized in six steps and immobilized on silica via chlorotrimethylsilane. Stationary phases were
Shijia Liu et al.
Analytical and bioanalytical chemistry, 407(30), 8989-8997 (2015-10-03)
A novel imidazolium-embedded N,N-dimethylaminopropyl-functionalized silica-based stationary phase (Sil-ImCl) was prepared and further used for hydrophilic interaction/reversed-phase mixed-mode chromatography. The Sil-ImCl stationary phase was respectively characterized by Fourier transform infrared spectrometry, thermogravimetric analysis, and element analysis. A variety of hydrophilic or

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