3,5-Dichloro-4-Pyridinecarbonitrile 3,5-二氯-4-氰基吡啶

CAS 153463-65-1 MFCD00104651

化学结构图

153463-65-1
SMILES: N#CC1C(Cl)=CN=CC=1Cl

化学属性

Mol. FormulaC6H2Cl2N2
Mol. Weight173.00
Melting Point115-119 °C(lit.)

别名和识别编码

Chemical Name3,5-Dichloro-4-Pyridinecarbonitrile
CAS Number153463-65-1
Alfabeta NameCYANODICHLOROPYRIDINE 435---,
MDL NumberMFCD00104651
PubChem Substance ID24883322
Chemical Name Translation3,5-二氯-4-氰基吡啶
Synonym 3,5-二氯-4-氰基吡啶
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分类

  • {SA} Building Blocks, C5 to C6, C6 to C7, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
  • {SNA} Building Blocks, C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT, TOXIC
WGK Germany3
GHS Symbol
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
Signal word Danger
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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
Hazard Codes Xn
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • 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. C6 - Pyridines
  1. C6 to C7 - Pyridines
  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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