2-Chloro-3-Hydrazinylpyrazine 2-氯-3-肼基吡嗪

CAS 63286-28-2 MFCD08272804

化学结构图

63286-28-2
SMILES: NNC1=NC=CN=C1Cl

化学属性

Mol. FormulaC4H5ClN4
Mol. Weight145
Melting Point154-159 °C

别名和识别编码

Chemical Name2-Chloro-3-Hydrazinylpyrazine
CAS Number63286-28-2
Alfabeta NameCHLOROHYDRAZINYLPYRAZINE 23---
MDL NumberMFCD08272804
Synonym 2-Chloro-3-hydrazinopyrazine 3-Chloro-2(H)-pyrazinone hydrazone
PubChem Substance ID329765316
Chemical Name Translation2-氯-3-肼基吡嗪
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines

安全信息

Warnings IRRITANT
Hazard Codes Xn
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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
GHS Symbol
WGK Germany3
Precautionary statements
  • P301+P310
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P305+P351+P338
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
Signal word Danger
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. Pyrazines 吡嗪

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