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3-氟吡啶-4-羧酸

3-氟吡啶-4-羧酸名称

[ CAS 号 ]:
393-53-3

[ 中文名 ]:
3-氟吡啶-4-甲酸

[ 英文名 ]:
2-Fluoronicotinic acid

[中文别名 ]:

[英文别名 ]:

3-Fluoropyridine-4-Carboxylic Acid
3-Pyridinecarboxylic acid, 2-fluoro-
3-Fluoroisonicotinic acid
3-Fluoro-4-pyridinecarboxylic acid
2-Fluoronicotinic acid
3-Fluor-isonicotinsaeure
3-fluoro-pyridine-4-carboxylic acid
4-Pyridinecarboxylic acid, 3-fluoro-
MFCD03789251
T6NJ BF CVQ

3-氟吡啶-4-羧酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
360.0±22.0 °C at 760 mmHg

[ 熔点 ]:
251-254°C (dec.)

[ 分子式 ]:
C₆H₄FNO₂

[ 分子量 ]:
141.100

[ 闪点 ]:
171.5±22.3 °C

[ 精确质量 ]:
141.022614

[ PSA ]:
50.19000

[ LogP ]:
0.49

[ 外观性状 ]:
白色至黄色结晶固体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.542

[ 储存条件 ]:
存放于惰性气体之中;避免空气

3-氟吡啶-4-羧酸MSDS

3-氟吡啶-4-羧酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 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 ]:
2933399090

3-氟吡啶-4-羧酸合成路线

3-氟吡啶-4-羧酸上下游产品

3-氟吡啶-4-羧酸上游产品

3-氟吡啶-4-羧酸下游产品

3-氟吡啶-4-羧酸海关

[ 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%

3-氟吡啶-4-羧酸文献

The effect of long-term administered CRAC channels blocker on the functions of respiratory epithelium in guinea pig allergic asthma model.

Gen. Physiol. Biophys. 34(2) , 167-76, (2015)

Previously, therapeutic potency of CRAC channels blocker was evidenced as a significant decrease in airway smooth muscle hyperreactivity, antitussive and anti-inflammatory effects. The major role of t...

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