3-Ethynylpyridine 3-乙炔基吡啶

CAS 2510-23-8 MFCD02177459

化学结构图

2510-23-8
SMILES: C#Cc1cccnc1

化学属性

Mol. FormulaC7H5N
Mol. Weight103.12
Boiling Point170.5°C at 760 mmHg
Melting Point39-40°C
Flash Point56.6°C
TSCANo

别名和识别编码

Chemical Name3-Ethynylpyridine
MDL NumberMFCD02177459
CAS Number2510-23-8
PubChem Substance ID87569801
Synonym 3-Ethynylpyridine {LY} 3-Ethynylpyridine {} {LY} 3-Ethynylpyridine {} {} {LY} 3-Ethynylpyridine {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Ethynylpy
Chemical Name Translation3-乙炔基吡啶
Reaxys-RN106470
Beilstein Registry Number106470
InChIKeyCLRPXACRDTXENY-UHFFFAOYSA-N
LabNetwork Molecule IDLN00010451
InChIInChI=1S/C7H5N/c1-2-7-4-3-5-8-6-7/h1,3-6H
Canonical SMILESC#CC1=CC=CN=C1
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分类

  • {SNA} Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • 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
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • 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, Gloves
Hazard Codes 4.1
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Packing GroupII
UN Number 1325 UN1325
Hazard Class4.1
Storage condition 2-8°C {LY} 2-8°C <0°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类


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