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氰基联苯酚

氰基联苯酚用途

【用途一】
用作液晶中间体

氰基联苯酚名称

[ CAS 号 ]:
19812-93-2

[ 中文名 ]:
氰基联苯酚

[ 英文名 ]:
4'-Hydroxy-4-biphenylcarbonitrile

[中文别名 ]:

[英文别名 ]:

4'-Hydroxybiphenyl-4-carbonitrile
4'-cyanobiphenyl-4-ol
4‘-Hydroxy-4-biphenylcarbonitrile
4′-hydroxy-4-biphenylcarbonitrile
4'-Cyano-4-biphenylol
4'-Hydroxy[1,1'-biphenyl]-4-carbonitrile
4-Cyano-4'-hydroxybiphenyl
4'-Hydroxy-4-biphenylcarbonitrile
[1,1'-Biphenyl]-4-carbonitrile, 4'-hydroxy-
4-Hydroxybiphenyl-4-Carbonitrile

氰基联苯酚物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
379.8±25.0 °C at 760 mmHg

[ 熔点 ]:
192-199 °C

[ 分子式 ]:
C₁₃H₉NO

[ 分子量 ]:
195.217

[ 闪点 ]:
183.5±23.2 °C

[ 精确质量 ]:
195.068420

[ PSA ]:
44.02000

[ LogP ]:
2.52

[ 外观性状 ]:
淡黄色至米色结晶粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.652

[ 储存条件 ]:
Room temperature.

氰基联苯酚MSDS

氰基联苯酚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H315-H319-H332-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S36/37/39-S26-S22-S36/37-S9-S36

[ 危险品运输编码 ]:
3439

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2926909090

氰基联苯酚合成路线

氰基联苯酚上下游产品

氰基联苯酚上游产品

氰基联苯酚下游产品

氰基联苯酚海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

氰基联苯酚文献

Structure-Property Correlations in Cyanobiphenyl-Based Dimer-Like Mesogens.

J. Phys. Chem. B 119 , 11935-52, (2015)

In this contribution, we present the results of our extensive investigations on the synthesis and phase behavior of five series of dimer-like compounds formed by covalently linking a promesogenic, cya...

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