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Zinc Sulfide
Fiziksel Tanım
Açıklamalar:
- Zinc sulfide appears as a yellowish-white powder in a liquid. Insoluble in water and denser than water. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.
- Other solid; Dry powder; Pellets or large crystals
Renk/Şekil: Exists in two crystalline forms, alpha (wurtzite) and beta (sphalerite)
Moleküler Bilgiler
Moleküler Formül:
SZn
Moleküler Ağırlık:
97.4 g/mol
Temel Fiziksel Değerler
Yoğunluk: 4.04 g/cm³
Erime Noktası: 1700 °C
Çözünürlükler
Ayrışma
- When containing water, it slowly oxidizes in air to sulfate
- When heated kto decomposition it emits toxic vapors of zinc and /sulfur oxides/.
Diğer Özellikler
Kırılma İndisi: 2.356
Kimyasal Sınıflar:
- Cosmetics
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