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Key Documents

257419

Sigma-Aldrich

p-Quaterphenyl

99%

Synonym(s):

Benzerythrene

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About This Item

Linear Formula:
C6H5C6H4C6H4C6H5
CAS Number:
Molecular Weight:
306.40
Beilstein:
1912745
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

Assay

99%

bp

428 °C/18 mmHg (lit.)

mp

>300 °C (lit.)

λmax

299 nm

SMILES string

c1ccc(cc1)-c2ccc(cc2)-c3ccc(cc3)-c4ccccc4

InChI

1S/C24H18/c1-3-7-19(8-4-1)21-11-15-23(16-12-21)24-17-13-22(14-18-24)20-9-5-2-6-10-20/h1-18H

InChI key

GPRIERYVMZVKTC-UHFFFAOYSA-N

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Application

Suitable as laser dye

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Yuxuan Lin et al.
ACS nano (2020-11-26)
Among the multitudinous methodologies to steer on-surface reactions, less attention has been paid to the effect of externally introduced halogen atoms. Herein, highly selective trans-dehydrogenation coupling at the specific meta-C-H site of two poly(p-phenylene) molecules, p-quaterphenyl (Ph4) and p-quinquephenyl (Ph5)
Mingliang Zhang et al.
Journal of chromatography. A, 1365, 148-155 (2014-09-25)
One-pot synthesis of surface-confined ionic liquid functionalized silica spheres was proposed using N-(3-aminopropyl)imidazole, γ-isopropyltriethoxysilane and 1-bromooctadecane as starting materials. The surface modification of the silica spheres was successful with a high surface density of octadecylimidazolium, enabling the utilization of this

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