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2-氯-4-氟苯甲醛

2-氯-4-氟苯甲醛用途

【用途一】
用作医药、农药、液晶材料中间体
【用途二】
医药、农药、液晶材料的中间体。

2-氯-4-氟苯甲醛名称

[ CAS 号 ]:
84194-36-5

[ 中文名 ]:
2-氯-4-氟苯甲醛

[ 英文名 ]:
2-Chloro-4-fluorobenzaldehyde

[中文别名 ]:

2-氯-4-氟苄甲醛

[英文别名 ]:

4-fluoro-2-chlorobenzaldehyde
Benzaldehyde, 2-chloro-4-fluoro-
VHR BG DF
2-Chlor-4-fluorbenzolcarbaldehyd
2-chloro-4-fluorobenzoate
MFCD00042527
2-Chloro-4-fluorobenzaldehyde
chloro-4-fluorobenzaldehyde
2-Chloro-4-fluoro-benzaldehyde

2-氯-4-氟苯甲醛物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
204.5±0.0 °C at 760 mmHg

[ 熔点 ]:
60-63 °C(lit.)

[ 分子式 ]:
C₇H₄ClFO

[ 分子量 ]:
158.557

[ 闪点 ]:
80.9±21.8 °C

[ 精确质量 ]:
157.993469

[ PSA ]:
17.07000

[ LogP ]:
1.76

[ 外观性状 ]:
白色至略黄色结晶

[ 蒸汽压 ]:
0.3±0.4 mmHg at 25°C

[ 折射率 ]:
1.560

[ 储存条件 ]:
Refrigerator

2-氯-4-氟苯甲醛MSDS

2-氯-4-氟苯甲醛安全信息

[ 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-S37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2913000090

2-氯-4-氟苯甲醛合成路线

2-氯-4-氟苯甲醛上下游产品

2-氯-4-氟苯甲醛上游产品

2-氯-4-氟苯甲醛下游产品

2-氯-4-氟苯甲醛海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

2-氯-4-氟苯甲醛文献

4-Chloro-alpha-cyanocinnamic acid is an advanced, rationally designed MALDI matrix.

Proc. Natl. Acad. Sci. U. S. A. 105(34) , 12200-5, (2008)

Matrix-assisted laser desorption ionization (MALDI) has become an enabling technology for the fields of protein mass spectrometry (MS) and proteomics. Despite its widespread use, for example, in prote...

Biological activity and DNA binding studies of 2-substituted benzimidazo [1, 2-a] quinolines bearing different amino side chains. Perin N, et al.

MedChemComm 4(12) , 1537-50, (2013)

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