4-Methyl-1H-pyrazol-5(4H)-one 4-甲基-2-吡唑啉-5-酮
CAS 13315-23-6 MFCD00003093
化学结构图
SMILES: CC1C=NNC1=O
化学属性
| Mol. Formula | C4H6N2O |
|---|---|
| Mol. Weight | 98.10 |
| Melting Point | 230-232 °C (dec.) (lit.) |
别名和识别编码
| Chemical Name | 4-Methyl-1H-pyrazol-5(4H)-one |
|---|---|
| MDL Number | MFCD00003093 |
| PubChem Substance ID | 24849794 |
| CAS Number | 13315-23-6 |
| EC Number | 236-346-6 |
| Synonym | 4-甲基-2-吡唑啉-5-酮 |
| Chemical Name Translation | 4-甲基-2-吡唑啉-5-酮 |
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分类
- {SNA} Building Blocks, C3 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles
相关文献及参考
- Beil. 24 ,60
- FT-IR 1 (2), 608:A / FT-IR 2 (3), 3496:A / FT-NMR 1 (3), 70:C / IR-Spectra (3), 1215:A / IR-Spectra (2), 1058:A / NMR-Reference 2 (2), 481:C / RegBook 1 (2), 2347:C / Structure Index 1 , 370:D:7
安全信息
- 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；
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- 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
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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