5-Methylpicolinaldehyde 5-甲基吡啶-2-醛

CAS 4985-92-6 MFCD02181145

化学结构图

4985-92-6
SMILES: Cc1ccc(C=O)nc1

化学属性

Mol. FormulaC7H7NO
Mol. Weight121.14
Melting Point41.5 °C
Boiling Point70-72 °C at 0.7 mmHg

别名和识别编码

Chemical Name5-Methylpicolinaldehyde
CAS Number4985-92-6
Alfabeta NameMETHYLPYRIDINECARBALDEHYDE 34----
MDL NumberMFCD07367942
Synonym 5-Methylpicolinaldehyde {LY} 5-Methylpicolinaldehyde {} {LY} 5-Methylpicolinaldehyde {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID10464339
Chemical Name Translation5-甲基吡啶-2-醛
InChIInChI=1S/C7H7NO/c1-6-2-3-7(5-9)8-4-6/h2-5H,1H3
Canonical SMILESCC1=CN=C(C=C1)C=O
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分类

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

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P317
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
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;
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
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
Storage condition -20°C, sealed storage, away from moisture {LY} -20°C, sealed storage, away from moisture 2-8°C, stored under nitrogen {} {LY} -20°C, sealed storage, away from moisture {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed

系列性分类


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