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4-三氟甲基吡啶

4-三氟甲基吡啶名称

[ CAS 号 ]:
3796-24-5

[ 中文名 ]:
4-三氟甲基吡啶

[ 英文名 ]:
4-Trifluoromethylpyridine

[中文别名 ]:

4-(三氟甲基)吡啶

[英文别名 ]:

Pyridine, 4-(trifluoromethyl)-
4-trifluoromethyl-pyridine
p-trifluoromethylpyridine
4-CF3-C5H4N
para-trifluoromethylpyridine
4-(Trifluoromethyl)pyridine
Pyridine,4-trifluoromethyl
4-CF3-pyridine
4-Trifluoromethylpyridine
Pyridine, 4-trifluoromethyl-

4-三氟甲基吡啶物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
141.7±35.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₄F₃N

[ 分子量 ]:
147.098

[ 闪点 ]:
39.5±25.9 °C

[ 精确质量 ]:
147.029587

[ PSA ]:
12.89000

[ LogP ]:
1.30

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
7.2±0.3 mmHg at 25°C

[ 折射率 ]:
1.419

[ 储存条件 ]:
2-8℃，干燥，密封

4-三氟甲基吡啶MSDS

4-三氟甲基吡啶安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H315-H319-H335

[ 警示性声明 ]:
P210-P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F:Flammable;Xi:Irritant;

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S36-S37/60

[ 危险品运输编码 ]:
UN 1993 3/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2933399090

4-三氟甲基吡啶合成路线

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4-三氟甲基吡啶海关

[ 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%

4-三氟甲基吡啶文献

Copper-mediated trifluoromethylation of heteroaromatic compounds by trifluoromethyl sulfonium salts.

Angew. Chem. Int. Ed. Engl. 50(8) , 1896-900, (2011)

Pyridine elaboration through organometallic intermediates: regiochemical control and completeness.

Chem. Soc. Rev. 36(7) , 1161-72, (2007)

Pyridines carrying heterosubstituents (such as carboxy, amido, amino, alkoxy or trifluoromethyl groups or solely individual halogen atoms) can be readily and site selectively metalated. Subsequent rea...

Enhancement of CO₂/N₂ selectivity in a metal-organic framework by cavity modification. Bae YS, et al.

J. Mater. Chem. 19(15) , 2131-2134, (2009)

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