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222151

Sigma-Aldrich

4-Pentylbiphenyl

99%

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About This Item

Linear Formula:
CH3(CH2)4C6H4C6H5
CAS Number:
7116-96-3
Molecular Weight:
224.34
EC Number:
230-421-7
MDL number:
MFCD00009503
UNSPSC Code:
12352100
PubChem Substance ID:
24853317

Assay

99%

refractive index

n20/D 1.57 (lit.)

density

0.943 g/mL at 25 °C (lit.)

SMILES string

CCCCCc1ccc(cc1)-c2ccccc2

InChI

1S/C17H20/c1-2-3-5-8-15-11-13-17(14-12-15)16-9-6-4-7-10-16/h4,6-7,9-14H,2-3,5,8H2,1H3

InChI key

IFUOTAQBVGAZPR-UHFFFAOYSA-N

General description

The orientational relaxation and spectral diffusion of 4-pentyl-4′-thiocyanobiphenyl (5SCB) in 4-pentylbiphenyl (5B) at various temperatures was studied.

Storage Class Code

12 - Non Combustible Liquids

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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Certificates of Analysis (COA)

Lot/Batch Number
07620MC
U13924
15109BQ
08412JX

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Kathleen P Sokolowsky et al.
The journal of physical chemistry. B, 118(28), 7856-7868 (2014-02-14)
Nematogen liquids in the isotropic phase are macroscopically homogeneous but on multinanometer length scales have pseudonematic domains with correlation lengths that grow as the isotropic to nematic phase transition temperature (TNI) is approached from above. Orientational relaxation of nematogens in
Keon-Joo Lee et al.
Optics express, 23(19), 24903-24909 (2015-09-26)
Whispering gallery modes (WGMs) around the liquid crystal droplets are sensitive to the director orientation at the interface. An electric field was applied for changing the director orientation of a nematic liquid crystal droplet surrounded by polydimethylsiloxane (PDMS), which induced

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