52364-72-4
中文名称
4-庚氧基-4'-氰基联苯
英文名称
4'-Heptyloxy-4-cyanobiphenyl
CAS
52364-72-4
EINECS 编号
257-876-4
分子式
C20H23NO
MDL 编号
MFCD00134146
分子量
293.4
MOL 文件
52364-72-4.mol
更新日期
2025/03/27 09:39:12
52364-72-4 结构式
基本信息
中文别名
庚氧基联苯氰4-庚氧基-4'-氰基联苯
4-氰基-4'-庚氧基-1,1'-联苯
4-氰-4'-正庚氧基联苯
4-氰基-4'-正庚氧基联苯
英文别名
[4-(4'-N-HEPTYLOXYPHENYL)BENZONITRILE]4-CYANO-4'-HEPTYLOXYBIPHENYL
4-CYANO-4'-N-HEPTYLOXYBIPHENYL
4'-HEPTYLOXY-4-CYANOBIPHENYL
4-HEPTYLOXY-4'-CYANOBIPHENYL
4'-N-HEPTYLOXY-4-BIPHENYLCARBONITRILE
4'-N-HEPTYLOXYBIPHENYL-4-CARBONITRILE
7OCB
1’-biphenyl)-4-carbonitrile,4’-(heptyloxy)-(
1’-biphenyl]-4-carbonitrile,4’-(heptyloxy)-[
4-(4-heptyloxyphenyl)benzonitrile
4'-(Heptyloxy)[1,1'-biphenyl]-4-carbonitrile
4'-(Heptyloxy)-4-biphenylcarbonitrile
4’-(heptyloxy)-(1,1’-biphenyl)-4-carbonitrile
4’-(heptyloxy)-4-biphenylcarbonitrile
4-heptyloxycyanodiphenyl
7cob
d107
rocb5324
4-Heptyloxy-4'-Cyanobiphenyl,7OcbC20H23On
物理化学性质
熔点54-57 °C(lit.)
沸点442.9±38.0 °C(Predicted)
密度1.04±0.1 g/cm3(Predicted)
储存条件Sealed in dry,Room Temperature
形态liquid crystal (nematic)
形态液晶（向列）
安全数据
警示词警告
危险性描述H315-H319
危险品标志Xn
危险类别码R20/21/22-R36/37/38
安全说明S26-S36
危险品运输编号3276
WGK Germany3
RTECS号DV1764100
TSCAYes
包装类别III
海关编码29269090
毒性LD50 oral in rat: > 10gm/kg