Pyridazine 1-oxide 哒嗪
CAS 1457-42-7 MFCD05742416
化学结构图
SMILES: [O-][n+]1ccccn1
化学属性
| Mol. Formula | C4H4N2O |
|---|---|
| Mol. Weight | 96.09 |
| Melting Point | 298-305 °C |
别名和识别编码
| Chemical Name | N-氧化物 Pyridazine N-oxide 97% |
|---|---|
| Synonym | Pyridazine 1-oxide {uni_hamburg} 哒嗪 N-氧化物 Pyridazine, 1-oxide 哒嗪 1-氧化物 |
| MDL Number | MFCD05742416 |
| CAS Number | 1457-42-7 |
| Chemical Name Translation | 哒嗪 |
| InChIKey | GAJBWMUZVXJIBO-UHFFFAOYSA-N |
| PubChem Substance ID | 137016 |
| InChI | InChI=1S/C4H4N2O/c7-6-4-2-1-3-5-6/h1-4H |
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信息真实价格透明
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分类
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyridazines
- {uni_hamburg} no charge; nitrogen heterocycle; 6RingOnly; 6ring; 1fragment
相关文献及参考
- Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
安全信息
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- 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；
- 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
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。
- 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
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H302 Harmful if swallowed 吞食有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
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