2,5-Dichloro-3-nitropyridine 2,5-二氯-3-硝基吡啶

CAS 21427-62-3 MFCD06658963

化学结构图

21427-62-3
SMILES: [O-][N+](=O)C1C=C(Cl)C=NC=1Cl

化学属性

Mol. FormulaC5H2Cl2N2O2
Mol. Weight192.99
Density1.422
Melting Point39-45°C
Boiling Point265.3°C at 760 mmHg
Flash Point114.245°C

别名和识别编码

Chemical Name2,5-Dichloro-3-nitropyridine
CAS Number21427-62-3
Alfabeta NameDICHLORONITROPYRIDINE 253---,
MDL NumberMFCD06658963
EC Number250-023-7
Beilstein Registry Number147539
Synonym 2,5-Dichloro-3-nitropyridine {LY} 2,5-Dichloro-3-nitropyridine {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dichloro-3-nitropyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation2,5-二氯-3-硝基吡啶
PubChem Substance ID172088968
Reaxys-RN147539
Canonical SMILESO=[N+](C1=CC(Cl)=CN=C1Cl)[O-]
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
Signal word
GHS Symbol
WGK Germany1
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • 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。
  • P301+P310
  • P301+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes T
UN Number
Packing GroupIII
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

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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