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2-乙基吡啶

2-乙基吡啶用途

用作有机合成中间体

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2-乙基吡啶名称

[ CAS 号 ]:
100-71-0

[ 中文名 ]:
2-乙基吡啶

[ 英文名 ]:
ethylpyridine

[英文别名 ]:

EINECS 202-881-9
2-Ethylpyridine
MFCD00006361
Pyridine,2-ethyl
ethylpyridine
2-ethyl pyridine
Pyridine, 2-ethyl-
α-Ethylpyridine

2-乙基吡啶物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
150.3±3.0 °C at 760 mmHg

[ 熔点 ]:
-63°C

[ 分子式 ]:
C₇H₉N

[ 分子量 ]:
107.153

[ 闪点 ]:
29.4±0.0 °C

[ 精确质量 ]:
107.073502

[ PSA ]:
12.89000

[ LogP ]:
1.72

[ 外观性状 ]:
无色液体带有一种恶臭

[ 蒸汽压 ]:
4.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.499

[ 储存条件 ]:
Flammables area

[ 水溶解性 ]:
ca 45 g/L (20 ºC)

2-乙基吡啶MSDS

2-乙基吡啶安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;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) ]:
R10;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
29333999

2-乙基吡啶合成路线

2-乙基吡啶上下游产品

2-乙基吡啶上游产品

2-乙基吡啶下游产品

2-乙基吡啶制备

可以从焦油碱分出。

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2-乙基吡啶海关

[ 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%

2-乙基吡啶文献

Evolution of strategies to achieve baseline separation of ten anionic, water-soluble sulfated estrogens via achiral packed column supercritical fluid chromatography.

J. Chromatogr. A. 1370 , 240-5, (2014)

Near baseline separation of ten sulfated sodium salts of various structurally related estrogens employing a variety of bonded stationary phase packed columns was obtained using a conventional supercri...

Evaluation of stationary phases packed with superficially porous particles for the analysis of pharmaceutical compounds using supercritical fluid chromatography.

J. Chromatogr. A. 1360 , 275-87, (2014)

Superficially porous particles (SPP), or core shell particles, which consist of a non-porous silica core surrounded by a thin shell of porous silica, have gained popularity as a solid support for chro...

Ambient preparation and reactions of gas phase silver cluster cations and anions.

Phys. Chem. Chem. Phys. 17 , 18364-73, (2015)

Electrospray ionization of metal salt solutions followed by ambient heating transforms the resulting salt clusters into new species, primarily naked ionic metal clusters. The experiment is done by pas...

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