338656

4′-(Hexyloxy)-4-biphenylcarbonitrile

liquid crystal (nematic), 96%

• Sinonimo/i: 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
• Formula condensata: CH₃(CH₂)₅OC₆H₄C₆H₄CN
• Numero CAS: 41424-11-7
• Peso molecolare: 279.38
• Numero CE: 255-358-2
• Numero MDL: MFCD00134145
• Codice UNSPSC: 12352103
• ID PubChem: 24860560
• NACRES: NA.23

Proprietà

• Saggio: 96%
• Stato: liquid crystal (nematic)
• Punto di fusione: 56-58 °C (lit.)
• Temp. transizione: crystalline phase to nematic phase 56 °C; nematic phase to isotropic phase 76 °C
• Stringa SMILE: 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; YUYXUPYNSOFWFV-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

Used to synthesize pH responsive block copolymers, binary mixtures.

Informazioni sulla sicurezza

• Indicazioni di pericolo: H413
• Consigli di prudenza: P273
• Classi di pericolo: Aquatic Chronic 4
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 228.2 °F
• Punto d’infiammabilità (°C): 109 °C
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves