2,4-Dichloro-5-nitropyridine 2,4-二氯-5-硝基吡啶

CAS 4487-56-3 MFCD07368834

化学结构图

4487-56-3
SMILES: O=[N+]([O-])c1cnc(Cl)cc1Cl

化学属性

Mol. FormulaC5H2Cl2N2O2
Mol. Weight192.99
Melting Point42.0-46.0 °C
Boiling Point282.3±35.0 °C at 760 mmHg

别名和识别编码

Chemical Name2,4-Dichloro-5-nitropyridine
CAS Number4487-56-3
Alfabeta NameDICHLORONITROPYRIDINE 245---,
MDL NumberMFCD07368834
Synonym 2,4-Dichloro-5-nitropyridine {LY} 2,4-Dichloro-5-nitropyridine {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Dichloro-5-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation2,4-二氯-5-硝基吡啶
Reaxys-RN1426119
PubChem Substance ID12275765
LabNetwork Molecule IDLN00171749
InChIInChI=1S/C5H2Cl2N2O2/c6-3-1-5(7)8-2-4(3)9(10)11/h1-2H
Canonical SMILESO=[N+](C1=CN=C(Cl)C=C1Cl)[O-]
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安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P332+P313
  • P301+P310
  • P302+P350
  • P337+P313
  • P305+P351+P338+P337+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H301 Toxic if swallowed 吞食有毒
Signal word Danger
Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Hazard Codes T
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyridines 吡啶

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