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2,3,4,6-四氟硝基苯

2,3,4,6-四氟硝基苯用途

【用途一】
医药、农药、液晶材料中间体。

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2,3,4,6-四氟硝基苯名称

[ CAS 号 ]:
314-41-0

[ 中文名 ]:
2,3,4,6-四氟硝基苯

[ 英文名 ]:
1,2,3,5-Tetrafluoro-4-nitrobenzene

[英文别名 ]:

Benzene, 1,2,3,5-tetrafluoro-4-nitro-
EINECS 206-246-7
1,2,3,5-Tetrafluoro-4-nitrobenzene
MFCD00011687

2,3,4,6-四氟硝基苯物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
219.0±35.0 °C at 760 mmHg

[ 熔点 ]:
-5

[ 分子式 ]:
C₆HF₄NO₂

[ 分子量 ]:
195.071

[ 闪点 ]:
71.1±0.0 °C

[ 精确质量 ]:
194.994339

[ PSA ]:
45.82000

[ LogP ]:
1.24

[ 外观性状 ]:
黄色液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.467

[ 储存条件 ]:
2-8°C，干燥密封

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

2,3,4,6-四氟硝基苯MSDS

2,3,4,6-四氟硝基苯安全信息

[ 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 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) 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-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2904909090

2,3,4,6-四氟硝基苯合成路线

2,3,4,6-四氟硝基苯上下游产品

2,3,4,6-四氟硝基苯上游产品

2,3,4,6-四氟硝基苯下游产品

2,3,4,6-四氟硝基苯海关

[ 海关编码 ]: 2904909090

[ 中文概述 ]:
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2,3,4,6-四氟硝基苯文献

Effects of structural rearrangement on the molluscicidal activity of certain fluorinated aromatic compounds.

Bull. World Health Organ. 42(5) , 820, (1970)

Pd-catalyzed sp²-sp cross-coupling reactions involving C-F bond activation in highly fluorinated nitrobenzene systems. Cargill MR, et al.

Tetrahedron 69(2) , 512-6, (2013)

Reactions of fluoronitrobenzenes with MTBD strong base in acetonitrile in the presence of water molecules. Gierczyk B, et al.

J. Mol. Struct. 655(2) , 259-67, (2003)

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