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氨 溶液

产品编号 A140739 | CAS号 7664-41-7 |
Ammonia solution
0.4M 1,4-二氧六环溶液
组合的产品项目
货号 规格 库存 价格 数量
A140739-100ml 0.4M 1,4-二氧六环溶液 上海(预计3-7周)
北方(预计3-7周)
 
A140739-500ml 0.4M 1,4-二氧六环溶液 上海(预计3-7周)
北方(预计3-7周)
 
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属性

敏感性 对热和湿度敏感
密度 1.0230
存贮条件 储存温度2-8℃,充氩保存

描述

产品介绍 The product is a 0.5M solution of ammonia in dioxane. Ammonia is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform and ether. It is extensively sold in the form of solution.1 Ammonia molecule is pyramidal in shape with nitrogen in the center and the three hydrogen atoms along the three vertices and the lone pair of electrons on the fourth vertex. Ammonia solution is commonly used as a base.
别名 ;
应用 Ammonia solution (0.5 M in dioxane) may be used in the synthesis of 8-nitroquinolin-2-amine and silphenylene-containing polymers.
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标识符号 GHS02 GHS02, GHS07 GHS07, GHS08 GHS08
信号词 Danger
风险声明 (欧洲) R11;R19;R36/37;R40;R66
安全声明(欧洲) S16;S26;S36/37
警示性声明 P210,P261,P273,P281,P305+P351+P338
危害码(欧洲) F,Xn
危害声明 H225,H319,H335,H351,H412
个人防护设备 Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK德国 2
闪点(摄氏) 11 °C
是否危化品 一般危险品