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328537

Sigma-Aldrich

4-[(S,S)-2,3-Epoxyhexyloxy]phenyl 4-(decyloxy)benzoate

98%

Synonym(s):

WP 46

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About This Item

Empirical Formula (Hill Notation):
C29H40O5
CAS Number:
107133-34-6
Molecular Weight:
468.62
MDL number:
MFCD19707056
UNSPSC Code:
12352103
PubChem Substance ID:
24859383
NACRES:
NA.23

assay

98%

form

liquid crystal

optical activity

[α]20/D −12°, c = 1 in chloroform-d

SMILES string

CCCCCCCCCCOc1ccc(cc1)C(=O)Oc2ccc(OC[C@@H]3O[C@H]3CCC)cc2

InChI

1S/C29H40O5/c1-3-5-6-7-8-9-10-11-21-31-24-15-13-23(14-16-24)29(30)33-26-19-17-25(18-20-26)32-22-28-27(34-28)12-4-2/h13-20,27-28H,3-12,21-22H2,1-2H3/t27-,28-/m0/s1

InChI key

SDWUPBPBMWMRLN-NSOVKSMOSA-N

General description

4-[(S,S)-2,3-Epoxyhexyloxy]phenyl 4-(decyloxy)benzoate is a ferroelectric liquid crystal. Effect of polymer networks on its smectic-C* phase was studied by high resolution X ray diffraction. Investigations of 4-[(S,S)-2,3-Epoxyhexyloxy]phenyl 4-(decyloxy)benzoate by a polarizing microscope, optical dispersion and UV-VIS spectroscopy have been conducted.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
08001JF

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Upindranath Singh
Physical review. E, Statistical, nonlinear, and soft matter physics, 83(6 Pt 1), 061707-061707 (2011-07-30)
High-resolution x-ray diffraction was used to investigate how polymer networks affect the tilt angle in the smectic-C* (SmC*) phase of the ferroelectric liquid crystal 4-[(S,S)-2,3-epoxyhexyloxy]-phenyl-4-(decyloxy)-benzoate (W46 or EPHDBPE). Blends comprising W46, a monomer, and a photoinitiator were prepared and photopolymerized
Investigations of tbe structure of a cholesteric phase with a temperature induced helix inversion and of the succeeding Sc* phase in thin liquid crystal cells
Dierking I, et al.
Liq. Cryst., 13(1), 45-55 null

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