中文名称:

2,6-二氯吡嗪

中文同义词:

2,6-二氯吡嗪;2,6-二氯吡嗪,>98.0%(GC);2,6-二氯吡嗪 100G;2,6-二氯哌嗪;2,6-二氯哌嗪,99%;2,6-二氯吡嗪 99% 4774-14-5

英文名称:

2,6-Dichloropyrazine

英文同义词:

2,6-dichloro-pyrazin;Pyrazine, 2,6-dichloro-;2,6-Dichloropyrazine,99%;2,6-Dichlor-pyrazin;2,6-Dichloropiperazine;6-Dichloropyrazine;M-Dichloropyrazine;2,6-Dichloro-1,4-diazine

CAS号:

4774-14-5

分子式:

C4H2Cl2N2

分子量:

148.98

EINECS号:

225-316-8

相关类别:

Intermediates中间体;医药中间体;吡嗪类;吡嗪类香料;香精与香料;兽药;医药原料;吡嗪;Building Blocks;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;杂环砌块;alkyl chloride;通用试剂;中间体;Pesticides intermediate;有机化工原料;农用兽用原料;原料;化工中间体工业原料;Halides;Pyrazines, Pyrimidines Pyridazines;API intermediates;Heterocyclic Compounds;Pyrazines;Chloropyrazines, etc.;Heterocycles;Pyrazines, Pyrimidines Pyridazines;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;PyrazinesHeterocyclic Building Blocks

Mol文件:

4774-14-5.mol

熔点 

55-58 °C (lit.)

沸点 

122 °C / 40mmHg

密度 

1.6445 (rough estimate)

折射率 

1.6300 (estimate)

闪点 

>230 °F

储存条件 

Keep in dark place,Sealed in dry,Room Temperature

溶解度 

Soluble in ethanol and methanol.

酸度系数(pKa)

-3.11±0.10(Predicted)

形态

Crystals or Crystalline Powder

颜色

White to beige

BRN 

2439

CAS 数据库

4774-14-5(CAS DataBase Reference)

NIST化学物质信息

2,6-Dichloropyrazine(4774-14-5)

EPA化学物质信息

2,6-Dichloropyrazine (4774-14-5)

用途 

用于禽畜保健药的中间体

用途 

用作医药、农药的中间体

用途 

合成磺胺氯吡嗪（Sulfaclozine）。

危险品标志 

Xi,Xn

危险类别码 

36/37/38-20/21/22

安全说明 

26-37/39-36/37/39-22-36

WGK Germany 

3

Hazard Note 

Irritant

TSCA 

T

HazardClass 

IRRITANT

海关编码 

29339990