338656

4′-(己氧基)-4-联苯甲腈

liquid crystal (nematic), 96%

• 同義詞: 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
• 線性公式: CH₃(CH₂)₅OC₆H₄C₆H₄CN
• CAS號碼: 41424-11-7
• 分子量：: 279.38
• EC號碼: 255-358-2
• MDL號碼: MFCD00134145
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24860560
• NACRES: NA.23

屬性

• 化驗: 96%
• 形狀: liquid crystal (nematic)
• mp: 56-58 °C (lit.)
• 轉變溫度: crystalline phase to nematic phase 56 °C; nematic phase to isotropic phase 76 °C
• SMILES 字串: 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
• InChI 密鑰: YUYXUPYNSOFWFV-UHFFFAOYSA-N

描述

一般說明

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.

應用

Used to synthesize pH responsive block copolymers, binary mixtures.

安全資訊

• 危險聲明: H413
• 防範說明: P273
• 危險分類: Aquatic Chronic 4
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 228.2 °F
• 閃點（°C）: 109 °C
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves