3,5-Dichloropicolinonitrile 2-氰基-3,5-二氯吡啶

CAS 85331-33-5 MFCD03788758

化学结构图

85331-33-5
SMILES: N#CC1N=CC(Cl)=CC=1Cl

化学属性

Mol. FormulaC6H2Cl2N2
Mol. Weight173
Melting Point98-103 °C
TSCANo

别名和识别编码

Chemical Name3,5-Dichloropicolinonitrile
CAS Number85331-33-5
Alfabeta NameCYANODICHLOROPYRIDINE 235---,
MDL NumberMFCD03788758
Synonym 2-Cyano-3,5-dichloropyridine 3,5-Dichloro-2-cyanopyridine
EC Number000-000-0
Beilstein Registry Number4390101
Chemical Name Translation2-氰基-3,5-二氯吡啶
PubChem Substance ID329765081
Reaxys-RN4390101
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Packing GroupIII
UN Number 3439 UN3439
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
GHS Symbol
WGK Germany3
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。
  • 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
  • H301+H311+H331
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word Warning
Hazard Codes Xn
Hazard Class6.1

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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