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邻三氟甲基苯甲酸

邻三氟甲基苯甲酸用途

邻三氟甲基苯甲酸是杀菌剂氟酰胺的中间体。

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邻三氟甲基苯甲酸名称

[ CAS 号 ]:
433-97-6

[ 中文名 ]:
邻三氟甲基苯甲酸

[ 英文名 ]:
2-(Trifluoromethyl)benzoic acid

[中文别名 ]:

[英文别名 ]:

Alpha,Alpha,Alpha-Trifluoro-o-Toluic Acid
MFCD00003482
2-(Trifluoromethyl)benzoic acid
2-Carboxybenzotrifluoride
EINECS 240-989-8
α,α,α-Trifluoro-o-toluic acid
QVR BXFFF
Benzoic acid, 2-(trifluoromethyl)-
2-(Trifluoromethyl)benzoicacid

邻三氟甲基苯甲酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
243.7±40.0 °C at 760 mmHg

[ 熔点 ]:
110-112ºC

[ 分子式 ]:
C₈H₅F₃O₂

[ 分子量 ]:
190.119

[ 闪点 ]:
101.2±27.3 °C

[ 精确质量 ]:
190.024170

[ PSA ]:
37.30000

[ LogP ]:
2.87

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.475

[ 储存条件 ]:
室温

邻三氟甲基苯甲酸MSDS

邻三氟甲基苯甲酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 1549 6.1/PG 3

[ WGK德国 ]:
2

[ 海关编码 ]:
2916399090

邻三氟甲基苯甲酸合成路线

邻三氟甲基苯甲酸上下游产品

邻三氟甲基苯甲酸上游产品

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邻三氟甲基苯甲酸制备

1、邻羧基苯甲酸乙酯法以邻羧基苯甲酸乙酯为原料，与四氟化硫反应得邻三氟甲基苯甲酰氯，收率80%~83%；再经水解制得邻三氟甲基苯甲酸。

2、邻三氟甲基氟苯法以邻三氟甲基氯苯为原料，利用格利雅反应而得，收率90%。

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邻三氟甲基苯甲酸海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

邻三氟甲基苯甲酸文献

Studies on the metabolism of fluorinated xenobiotics in the rat using 19F-NMR and 1H-NMR spectroscopy.

J. Pharm. Biomed. Anal. 8(8-12) , 939-44, (1990)

Synthesis, characterization and biological activity of some new 1,3,4-oxadiazole bearing 2-flouro-4-methoxy phenyl moiety.

Eur. J. Med. Chem. 45(3) , 1206-10, (2010)

In the present study a series of new 1,3,4-oxadiazole derivatives containing 2-fluoro-4-methoxy moiety were synthesized. These newly synthesized compounds were characterized by NMR, mass spectral, IR ...

Use of 19F NMR spectroscopy to screen chemical libraries for ligands that bind to proteins.

Org. Biomol. Chem. 2(5) , 725-31, (2004)

Identification of compounds from chemical libraries that bind to macromolecules by use of NMR spectroscopy has gained increasing importance during recent years. A simple methodology based on (19)F NMR...

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