338656

4′-(Hexyloxy)-4-biphenylcarbonitrile

liquid crystal (nematic), 96%

• Sinónimos: 4′-(Hexyloxy)-4-biphenyl-carbonitrile, 4′-(Hexyloxy)[1,1′-biphenyl]-4-carbonitrile, 4′-Hexyloxy-4-cyanobiphenyl, 4′-Hexyloxybiphenylyl-4-carbonitrile, 4-(4-Hexyloxyphenyl)benzonitrile, 4-(n-Hexyloxy)-4′-cyanobiphenyl, 4-Cyano-4′-(hexyloxy)biphenyl, 4-Cyano-4′-n -hexyloxybiphenyl, 4-Hexyloxy-4′-cyanobiphenyl, p -Hexyloxy-p ′-cyanobiphenyl
• Fórmula lineal: CH₃(CH₂)₅OC₆H₄C₆H₄CN
• Número de CAS: 41424-11-7
• Peso molecular: 279.38
• Número CE: 255-358-2
• Número MDL: MFCD00134145
• Código UNSPSC: 12352103
• ID de la sustancia en PubChem: 24860560
• NACRES: NA.23

Propiedades

• Ensayo: 96%
• Formulario: liquid crystal (nematic)
• mp: 56-58 °C (lit.)
• temperatura de transición: crystalline phase to nematic phase 56 °C; nematic phase to isotropic phase 76 °C
• cadena SMILES: CCCCCCOc1ccc(cc1)-c2ccc(cc2)C#N
• InChI: 1S/C19H21NO/c1-2-3-4-5-14-21-19-12-10-18(11-13-19)17-8-6-16(15-20)7-9-17/h6-13H,2-5,14H2,1H3
• Clave InChI: YUYXUPYNSOFWFV-UHFFFAOYSA-N

Descripción

Descripción general

Also known as 6OCBs,these liquid crystals (LCs) are responsive to small changes in temperature, shear, electric (or magnetic) fields, and the structure of solid surfaces with which they are in contact. In LCs exhibiting smectic phases, such as these, the molecules show a degree of translational order and tend to align themselves in layers.

Aplicación

Used to synthesize pH responsive block copolymers, binary mixtures.

Información de seguridad

• Frases de peligro: H413
• Consejos de prudencia: P273
• Clasificaciones de peligro: Aquatic Chronic 4
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 228.2 °F
• Punto de inflamabilidad (°C): 109 °C
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves