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Merck
CN

338656

4′-(己氧基)-4-联苯甲腈

liquid crystal (nematic), 96%

别名:

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

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关于此项目

线性分子式:
CH3(CH2)5OC6H4C6H4CN
化学文摘社编号:
41424-11-7
分子量:
279.38
NACRES:
NA.23
PubChem Substance ID:
24860560
UNSPSC Code:
12352103
EC Number:
255-358-2
MDL number:
MFCD00134145

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产品名称

4′-(己氧基)-4-联苯甲腈, liquid crystal (nematic), 96%

InChI key

YUYXUPYNSOFWFV-UHFFFAOYSA-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

SMILES string

CCCCCCOc1ccc(cc1)-c2ccc(cc2)C#N

assay

96%

form

liquid crystal (nematic)

mp

56-58 °C (lit.)

transition temp

crystalline phase to nematic phase 56 °C
nematic phase to isotropic phase 76 °C

相关类别

Application

Used to synthesize pH responsive block copolymers, binary mixtures.

General description

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.

hcodes

H413

pcodes

P273

Hazard Classifications

Aquatic Chronic 4

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

228.2 °F

flash_point_c

109 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
11310TO
07229TW

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pH-responsive aqueous/LC interfaces using SGLCP-b-polyacrylic acid block copolymers.
Lee DY, et al.
Soft Matter, 6(9), 1964-1970 (2010)
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)

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