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4-氰基吡啶

4-氰基吡啶用途

【用途一】
用作医药、染料中间体

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4-氰基吡啶名称

[ CAS 号 ]:
100-48-1

[ 中文名 ]:
4-氰基吡啶

[ 英文名 ]:
Isonicotinonitrile

[中文别名 ]:

[英文别名 ]:

Isonicotinic acid nitrile
Isonicotinonitrile
4-Pyridinecarbonitrile
4-cyanopyridine
MFCD00006417
Pyridine-4-carbonitrile
EINECS 202-856-2

4-氰基吡啶物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
196.3±13.0 °C at 760 mmHg

[ 熔点 ]:
76-79 °C(lit.)

[ 分子式 ]:
C₆H₄N₂

[ 分子量 ]:
104.109

[ 闪点 ]:
82.7±5.0 °C

[ 精确质量 ]:
104.037445

[ PSA ]:
36.68000

[ LogP ]:
0.41

[ 外观性状 ]:
白色至灰白色结晶粉末

[ 蒸汽压 ]:
0.4±0.4 mmHg at 25°C

[ 折射率 ]:
1.540

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong bases, strong oxidizing agents, strong acids.

[ 水溶解性 ]:
3.2 g/100ml (16.4 ºC)

4-氰基吡啶MSDS

4-氰基吡啶安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332

[ 警示性声明 ]:
P280

[ 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

[ 安全声明 (欧洲) ]:
S36/37-S24/25

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2933399010

4-氰基吡啶合成路线

4-氰基吡啶上下游产品

4-氰基吡啶上游产品

4-氰基吡啶下游产品

4-氰基吡啶海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-氰基吡啶文献

Self-assembled hybrid metal oxide base catalysts prepared by simply mixing with organic modifiers.

Nat. Commun. 6 , 8580, (2015)

Multidentate materials formed by simply mixing heterogeneous and homogeneous components are promising for construction of versatile active sites on the surface of heterogeneous compounds, however, to ...

A novel strategy for pharmaceutical cocrystal generation without knowledge of stoichiometric ratio: myricetin cocrystals and a ternary phase diagram.

Pharm. Res. 32(1) , 47-60, (2015)

To develop a streamlined strategy for pharmaceutical cocrystal preparation without knowledge of the stoichiometric ratio by preparing and characterizing the cocrystals of myricetin (MYR) with four coc...

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