4-Nitro-2,1,3-Benzoselenadiazole 4-硝基-2,1,3-苯并硒二唑
CAS 20718-41-6 MFCD00182136
化学结构图
SMILES: [O-][N+](=O)C1=CC=CC2=N[Se]N=C21
化学属性
| Mol. Formula | C6H3N3O2Se |
|---|---|
| Mol. Weight | 228.07 |
| Melting Point | 221 °C (dec.)(lit.) |
别名和识别编码
| Chemical Name | 4-Nitro-2,1,3-Benzoselenadiazole |
|---|---|
| Synonym | 4-Nitro-2,1,3-benzoselenadiazole 4-硝基-2,1,3-苯并硒二唑 {uni_hamburg} |
| MDL Number | MFCD00182136 |
| PubChem Substance ID | 24870390 |
| Chemical Name Translation | 4-硝基-2,1,3-苯并硒二唑 |
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分类
- {uni_hamburg} no charge; nitrogen heterocycle; other heterocycle; carbocycle; aromatic; large ring; fused rings; 5ring; 6ring; 9ring; 1fragment
- {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Selenium Compounds
相关文献及参考
- Short: III/35G Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Selenium-77 Author: Duddeck, H. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35G Year: 2004 Keyword: chemical shift; coupling constant; molecular structure ISBN: 3-540-21434-8 ISBN: 978-3-540-21434-2 Internet Resource: DOI:10.1007/b79070 RefComment: VII, 308 pages. With CD-ROM., Hardcover RefComment: Written for scienctists and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules Abstract: NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein vol.III/35 "Nuclear Magnetic Resonance (NMR) Data" is therefore of major interest to all scientists and engineers who intend to use NMR to study the structure and the binding of molecules. Vol. III/35 "NMR-DATA" is divided into several subvol.and parts. III/35 A contains the nuclei 11B and 31 P, III/35 B contains the nuclei 19F and 15 N, III/35 C contains the nucleus 1H, III/35 D contains the nucleus 13C, III/35 E contains the nucleus 17O, and subvolume III/35G contains the nucleus 77Se.
安全信息
GHS Symbol
- P301+P310
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P273 Avoid release to the environment. 避免释放到环境中。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
- H331 Toxic if inhaled 吸入中毒
- H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
- H301 Toxic if swallowed 吞食有毒
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
- S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- R33 Danger of cumulative effects 有累积作用的危险
- R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
- R50/53
