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4,5-二溴-3[2H]-哒嗪酮
4,5-Dibromo-3(2H)-pyridazinone
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3040817 | 5g | 3110 | |||
3040817 | 25g | 9410 |
产品别名
5788-58-9
4,5-二溴-3[2H]-哒嗪酮
4,5-Dibromo-3(2H)-pyridazinone
基本信息
应用 | 4,5-Dibromo-3(2H)-pyridazinone is used as an intermediate in the manufacture of pharmaceuticals. It is widely used in chemical research and in fine chemicals. |
备注 | Incompatible with strong oxidizing agents. |
MDL | MFCD00023641 |
分子式 | C4H2Br2N2O |
分子量 | 253.89 |
熔点 | ca 220° dec. |
灵敏度 | Ambient temperatures. |
形态 | Powder |
Beilstein | 121469 |
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. |