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Key Documents

8.21077

Sigma-Aldrich

o-Terphenyl

for synthesis

Sinónimos:

o-Terphenyl, 1,2-Diphenylbenzene

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About This Item

Fórmula lineal:
2-(C6H5)C6H4C6H5
Número de CAS:
Peso molecular:
230.30
MDL number:
UNSPSC Code:
12352005
EC Index Number:
201-517-6
NACRES:
NA.22

vapor pressure

<1 Pa ( 25 °C)

Quality Level

assay

≥99.0% (HPLC)

potency

1900 mg/kg LD50, oral (Rat)

bp

332 °C/1013 hPa

mp

55-59 °C

transition temp

flash point 163 °C

storage temp.

2-30°C

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

Application

  • 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).

Analysis Note

Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 54 °C
Melting range (upper value): ≤ 57 °C
Identity (IR): passes test

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

325.4 °F

flash_point_c

163 °C


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