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中心 > 1240278-21-0， 乙基4-溴-5-(三氟甲基)-1H-吡唑-3-羧酸酯
乙基4-溴-5-(三氟甲基)-1H-吡唑-3-羧酸酯
Ethyl 4-bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylate
| 半岛bd体育手机客户端 编号： | 3045673 |
| 规格： | 97% |
| CAS NO： | 1240278-21-0 |
| 包装规格： | 250mg，1g |
| 半岛bd体育手机客户端 类别： | 进口试剂 |
| 品牌： | Alfa Aesar |
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半岛bd体育手机客户端
别名
1240278-21-0
乙基4-溴-5-(三氟甲基)-1H-吡唑-3-羧酸酯
Ethyl 4-bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylate
4-Bromo-5-trifluoromethyl-1H-pyrazole-3-carboxylic acid ethyl ester
基本信息
| MDL | MFCD13193102 |
| 分子式 | C7H6BrF3N2O2 |
| 分子量 | 287.00 |
| 熔点 | 131-133° |
| 形态 | Solid |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| 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. |
