5-Chloro-3-Nitro-2-Pyridinol 5-氯-2-羟基-3-硝基吡啶
CAS 21427-61-2 MFCD00114884
化学结构图
SMILES: [O-][N+](=O)C1=CC(Cl)=CN=C1O
化学属性
| Mol. Formula | C5H3ClN2O3 |
|---|---|
| Mol. Weight | 174.54 |
| Melting Point | 232-236 |
| TSCA | No |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 5-Chloro-3-Nitro-2-Pyridinol |
|---|---|
| CAS Number | 21427-61-2 |
| Alfabeta Name | CHLORONITROPYRIDINOL 532----- |
| MDL Number | MFCD00114884 |
| Synonym | 2-羟基-3-硝基-5-氯吡啶 5-Chloro-3-nitro-2-pyridinol NSC 64258 |
| EC Number | 000-000-0 |
| Beilstein Registry Number | 383852 |
| Chemical Name Translation | 5-氯-2-羟基-3-硝基吡啶 |
| Reaxys-RN | 383852 |
| PubChem Substance ID | 329760716 |
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分类
- Bases & Related Reagents
- Nucleotides
- {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S37 Wear suitable gloves 戴适当手套；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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。
- 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+P350
- P302+P352
- P305+P351+P338
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P332+P313
- P337+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
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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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