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4-氯-3-硝基-2-吡啶酮
4-Chloro-3-nitro-2-pyridone
产品别名
165547-79-5
4-氯-3-硝基-2-吡啶酮
4-Chloro-3-nitro-2-pyridone
4-Chloro-2-hydroxy-3-nitropyridine
基本信息
| 应用 | 4-Chloro-3-nitro-2-pyridone finds an important application as raw material in organic synthesis and pharmaceuticals. It is also used as an intermediate in agrochemicals and dyestuffs. |
| 备注 | Keep the container tightly sealed. Store in a cool, dry condition. Incompatible with oxidizing agents. |
| MDL | MFCD03093067 |
| EINECS | 000-000-0 |
| 分子式 | C5H3ClN2O3 |
| 分子量 | 174.54 |
| 熔点 | 222-224° |
| 灵敏度 | Ambient temperatures. |
| 溶解性 | Insoluble in water. |
| Beilstein | 149557 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
