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哌嗪-2-酮
2-Piperazinone
半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3057731 | 1g | 1670 | |||
| 3057731 | 5g | 7660 | |||
| 3057731 | 25g | 34850 |
半岛bd体育手机客户端 别名
5625-67-2
哌嗪-2-酮
2-Piperazinone
2-Oxopiperazine
基本信息
| MDL |
MFCD01318687
|
| 分子式 |
C
4H
8N
2O
|
| 分子量 |
100.12
|
| 熔点 |
129-134°
|
| 形态 |
Powder
|
| 危险类别 |
36/37/38-43
Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact. |
安全信息
| 安全等级 |
24-26-37-60
Avoid contact with skin.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-H317-H335
Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.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. |
