3,5-Dichloro-4-iodopyridine 3,5-二氯-4-碘吡啶

CAS 343781-41-9 MFCD03094687

化学结构图

343781-41-9
SMILES: Clc1cncc(Cl)c1I

化学属性

Mol. FormulaC5H2Cl2IN
Mol. Weight273.88
Melting Point187.0 to 191.0 deg-C

别名和识别编码

Chemical Name3,5-Dichloro-4-iodopyridine
CAS Number343781-41-9
Alfabeta NameDICHLOROIODOPYRIDINE 354---,
MDL NumberMFCD03094687
PubChem Substance ID354334828
Synonym 3,5-二氯-4-碘吡啶
Chemical Name Translation3,5-二氯-4-碘吡啶
Reaxys-RN120544
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分类

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

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Danger
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Hazard Codes Xn
Risk Statements
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

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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