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氨 溶液

产品编号 A140745 | CAS号 7664-41-7 |
Ammonia solution
2.0M 乙醇溶液
组合的产品项目
货号 规格 库存 价格 数量
A140745-100ml 2.0M 乙醇溶液 上海(4)
北方(预计3-5个工作日)
 
A140745-500ml 2.0M 乙醇溶液 上海(1)
北方(预计3-5个工作日)
 
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属性

密度 0.7850
沸点 60 °C
存贮条件 储存温度2-8℃

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.(A140739) The product is a solution of 2M ammonia in ethanol. Ammonia is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform and ether.[3] 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.(A140745)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.(A140739) The product is a solution of 2M ammonia in ethanol. Ammonia is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform and ether.[3] 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.(A140745)
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.(A140739)
Ammonia solution (in 2M ethanol) was used as an ammonia source to study the role of ammonia in causing metabolic changes in bacteria.(A140745)
Ammonia solution (7N methanolic ammonia) may be used in the preparation of trioxolanes.It may also be used in the preparation of hydrogen halide salts (HX) of primary amines under microwave irradiation.(A140758)
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标识符号 GHS02 GHS02, GHS05 GHS05, GHS09 GHS09
信号词 Danger
风险声明 (欧洲) R11;R20
安全声明(欧洲) S16
警示性声明 P210,P273,P280,P305+P351+P338+P310,P391,P403+P235
危害码(欧洲) F,Xn
危害声明 H225,H315,H318,H411
个人防护设备 Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
WGK德国 1
闪点(摄氏) 3 °C
是否危化品 一般危险品