国产一区二区毛片_日韩高清无码一级片_波多野结衣AV电影在线观看_欧美亚洲国产每日更新_国产欧美在线精品一区_女神少妇打炮视频在线观看_蜜臀av色偷偷av老熟女_超清国产 浪潮AV四虎_亚洲欧美中文日韩aⅴ手机版_一个人看的免费高清电影轮理

Nickel(II) Bromide Trihydrate

Time：2022-05-10

1. Basic information

Product name: Nickel(II) Bromide Trihydrate

CAS:7789-49-3

Molecular formula: NiBr₂ · 3H₂O

Molecular weight: 272.55

Appearance: orange powder

Melting point: 963 °C (lit.)

Density: 5.098 g/mL at 25 °C (lit.)

Purity: over 99%

Properties: soluble in water, soluble in ethanol, ether, ammonia

2. Main uses: used as hypnotic and sedative in medicine, as well as electrolyte in photosensitive industry, analytical chemistry and some high-energy batteries

3. Packing: 25kg plastic woven bag, which can be customized according to customer requirements

4. Storage: should be stored in a ventilated and dry place to prevent damp and rain, avoid loose bags and keep them sealed

Remarks: for more information, please refer to +86-18653327685, +86-533-4915568.