![1,4-Bis[4-(3-acryloyloxypropyloxy) benzoyloxy]-2-methylbenzene ≥97%](/deepweb/assets/sigmaaldrich/product/structures/380/149/2ffc4f5a-48c2-4bd1-9160-dfee808e5133/640/2ffc4f5a-48c2-4bd1-9160-dfee808e5133.png)
![6-[4-(4-Cyanophenyl)phenoxy]hexylmethacrylat 96%](/deepweb/assets/sigmaaldrich/product/structures/225/164/3dc33b5e-baf4-44f2-9e81-770c92250f7b/640/3dc33b5e-baf4-44f2-9e81-770c92250f7b.png)
The phase transition temperatures for this compound have not been determined. See the link below to the PubChem file for this material. There are a number of references and physical properties listed that may be of interest:
https://pubchem.ncbi.nlm.nih.gov/compound/104173
Alle Fotos(1)
Wichtige Dokumente
338672
4′-(Octyloxy)-4-biphenylcarbonitril
liquid crystal (nematic)
Synonym(e):
4′-(n -Octyloxy)-4-cyanobiphenyl, 4′-(Octyloxy)-4-biphenylcarbonitrile, 4′-(Octyloxy)-4-cyanobiphenyl, 4′-(Octyloxy)[1,1′-biphenyl]-4-carbonitrile, 4′-Octyloxy-1,1′-biphenyl-4-carbonitrile, 4-(4-Octyloxyphenyl)benzonitrile, 4-(Octyloxy)-4′-cyanobiphenyl, 4-Cyano-4′-(n -octyloxy)biphenyl, 4-Cyano-4′-(octyloxy)-1,1′-biphenyl, 4-Cyano-4′-(octyloxy)biphenyl, 4-Cyano-4′-n -octyloxy-1,1′-biphenyl, p -(Octyloxy)-p ′-cyanobiphenyl, p -Cyano-p ′-(octyloxy)biphenyl
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
About This Item
Lineare Formel:
CH3(CH2)7OC6H4C6H4CN
CAS-Nummer:
Molekulargewicht:
307.43
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.23
Empfohlene Produkte
Form
liquid crystal (nematic)
mp (Schmelzpunkt)
51-77 °C (lit.)
SMILES String
CCCCCCCCOc1ccc(cc1)-c2ccc(cc2)C#N
InChI
1S/C21H25NO/c1-2-3-4-5-6-7-16-23-21-14-12-20(13-15-21)19-10-8-18(17-22)9-11-19/h8-15H,2-7,16H2,1H3
InChIKey
GPGGNNIMKOVSAG-UHFFFAOYSA-N
Allgemeine Beschreibung
4′-octyl-4- biphenylcarbonitrile (8CB) is a low molar mass liquid crystal (LCs), which shows different liquid crystalline phases depending on temperature conditions. Under normal temperature conditions 8CB exists only as bulk smectic-A phase.[1] LCs are responsive to minor changes in temperature, shear, electric (or magnetic) fields, and the structure of solid surfaces with which they are in contact.[2]
Anwendung
8CB may be used in the preparation of asymmetrical zinc phthalocyanine (aZnPc)-functional photocurable copolymer.[3]
Monolayer films of the LCs deposited onto highly ordered pyrolytic graphite, these self-assembled films display a wide variety of structural forms.[4]
Verpackung
Bottomless glass bottle. Contents are inside inserted fused cone.
H-Sätze
P-Sätze
Gefahreneinstufungen
Aquatic Chronic 4
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
235.4 °F
Flammpunkt (°C)
113 °C
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Preparation of a new polymer-dispersed liquid crystal film by using phthalocyanine-functional photocurable copolymer.
Mert H, et al.
Journal of Applied Polymer Science, 132(10) (2015)
Substrate defects and variations in interfacial ordering of monolayer molecular films on graphite.
Patrick DL, et al.
Langmuir, 10(1), 298-302 (1994)
Mechanism of molecular ordering in monolayer liquid crystal films.
Patrick DL, et al.
The Journal of Physical Chemistry, 100(20), 8478-8481 (1996)
Separation of nematic and smectic-A potential effects on solute ordering in a series of binary 6OCB-8OCB mixtures
Burnell EE, et al.
Canadian Journal of Chemistry, 89(7), 900-908 (2011)
-
Give the phase transition temperatures and mention the different phases of liquid crystalline compound 338672 4'-(octyloxy)-4-biphenyl carbonitrile
1 answer-
Helpful?
-
Active Filters
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.
