2-Bromo-3,5-Dichloropyridine 2-溴-3,5-二氯吡啶

CAS 14482-51-0 MFCD00233990

化学结构图

14482-51-0
SMILES: ClC1C=NC(Br)=C(Cl)C=1

化学属性

Mol. FormulaC5
Mol. Weight227
Melting Point41.0 to 45.0 deg-C

别名和识别编码

Chemical Name2-Bromo-3,5-Dichloropyridine
CAS Number14482-51-0
Alfabeta NameBROMODICHLOROPYRIDINE 235---,
MDL NumberMFCD00233990
Synonym 3,5-Dichloro-2-bromopyridine
Chemical Name Translation2-溴-3,5-二氯吡啶
Reaxys-RN1681241
PubChem Substance ID135727304
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分类

  • Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, New Products for Chemical Synthesis, Pyridines
  • {SNA} Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
Signal word Danger
GHS Symbol
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H301 Toxic if swallowed 吞食有毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
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。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P305+P351+P338
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • 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）；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Hazard Codes T
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性

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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