マグネシウムスルフィド
マグネシウムスルフィド 物理性質
- 融点 :
- >2000°C (dec.)
- 比重(密度) :
- 2,84 g/cm3
- 溶解性:
- reacts with H2O
- 外見 :
- 赤褐色の立方晶
- 色:
- red-brown cubic crystals, crystalline
- 水溶解度 :
- H2O で分解 [HAW93]
- EPAの化学物質情報:
- Magnesium sulfide (MgS) (12032-36-9)
マグネシウムスルフィド 価格
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製品番号 |
製品説明 |
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マグネシウムスルフィド 化学特性,用途語,生産方法
化学的特性
Magnesium Sulfide is a red-brown, crystalline solid, decomposes above 2000 C, decomposes in water.
物理的性質
MgS is a white crystalline material but is often
encountered in an impure form that is a brown noncrystalline
powder.
The chemical properties of MgS resemble those of
related ionic sulfides such as those of Na, Ba, and Ca.
Magnesium Sulfide reacts with oxygen to form the corresponding sulfate,
magnesium sulfate. MgS reacts with water to give
hydrogen sulfide and magnesium hydroxide.
使用
Magnesium Sulfide is the source of hydrogen sulfide, laboratory reagent.
製造方法
Magnesium Sulfide
can be prepared by the direct reaction of the elements,
calcined in an inert atmosphere, at a 1:1.1 molecular
ratio:
Mg＋ S＋ heat→MgS
MgS also forms by the reaction of hydrogen sulfide gas with soluble magnesium salts in solution.
Aside from being a component
of some slags, MgS is a rare nonterrestial mineral
“niningerite” detected in some meteorites.
Magnesium sulfide is available commercially from
a number of suppliers.
マグネシウムスルフィド 上流と下流の製品情報
原材料
準備製品
マグネシウムスルフィド 生産企業
Global( 42)Suppliers
12032-36-9(マグネシウムスルフィド)キーワード:
- 12032-36-9
- magnesiumsulfide(mgs)
- magnesiumsulphide
- MgS
- MAGNESIUM SULFIDE
- MAGNESIUM SULFIDE 99.9%
- MAGNESIUM SULFIDE, 99.5%
- Einecs 234-771-1
- Magnesium sulfide (MgS)
- Magnesium Boride (MgB2) Sputtering Targets
- マグネシウムスルフィド
- magnesium sulfide
- スルファニリデンマグネシウム