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4-氟-2-(三氟甲基)苯甲酸

4-氟-2-(三氟甲基)苯甲酸名称

[ CAS 号 ]:
141179-72-8

[ 中文名 ]:
4-氟-2-(三氟甲基)苯甲酸

[ 英文名 ]:
4-Fluoro-2-(trifluoromethyl)benzoic acid

[中文别名 ]:

[英文别名 ]:

4-fluoro-2-trifluoromethylbenzoic acid
Benzoic acid, 4-fluoro-2-(trifluoromethyl)-
QVR DF BXFFF
2-trifluoromethyl-4-fluorobenzoic acid
4-Fluoro-2(trifluoromethyl)benzoic acid
2-CF3-4-F-benzoic acid
MFCD00040982
4-Fluoro-2-(trifluoromethyl)benzoic acid
α,α,α,4-Tetrafluoro-o-toluic acid

4-氟-2-(三氟甲基)苯甲酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
239.0±40.0 °C at 760 mmHg

[ 熔点 ]:
121-124 °C(lit.)

[ 分子式 ]:
C₈H₄F₄O₂

[ 分子量 ]:
208.110

[ 闪点 ]:
98.3±27.3 °C

[ 精确质量 ]:
208.014740

[ PSA ]:
37.30000

[ LogP ]:
2.88

[ 外观性状 ]:
略黄色针状结晶粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.459

[ 储存条件 ]:
室温

4-氟-2-(三氟甲基)苯甲酸MSDS

详细MSDS(安全技术说明书)

4-氟-2-(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 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2916399090

4-氟-2-(三氟甲基)苯甲酸上下游产品

4-氟-2-(三氟甲基)苯甲酸上游产品

4-氟-2-(三氟甲基)苯甲酸下游产品

4-氟-2-(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%

4-氟-2-(三氟甲基)苯甲酸文献

Quantitative structure-metabolism relationships for substituted benzoic acids in the rat. Computational chemistry, NMR spectroscopy and pattern recognition studies.

Biochem. Pharmacol. 44(10) , 1935-46, (1992)

An extensive set of computed molecular properties, both steric and electronic, have been calculated using molecular orbital and empirical methods for benzoic acid (1) and a congeneric series of substi...

Benzazepinone Nav1.7 blockers: potential treatments for neuropathic pain.

Bioorg. Med. Chem. Lett. 17(22) , 6172-7, (2007)

A series of benzazepinones were synthesized and evaluated as hNa(v)1.7 sodium channel blockers. Several compounds from this series displayed good oral bioavailability and exposure and were efficacious...

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