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Thermo Scientific Chemicals
Zinc sulfate heptahydrate, 98%
CAS: 7446-20-0 | H14O11SZn | 287.54 g/mol
化学物質識別子
CAS7446-20-0
IUPAC Namezinc(2+) heptahydrate sulfate
Molecular FormulaH14O11SZn
InChI KeyRZLVQBNCHSJZPX-UHFFFAOYSA-L
SMILESO.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O
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仕様
スペックシート
スペックシートAppearance (Color)White
FormCrystals or powder or crystalline powder or lumps or fused solid
Complexometric Titration≥97.5 to ≤102.5%
Identification (FTIR)Conforms
Water Content (Karl Fischer Titration)40.1-47.16% (6-8 waters)
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Suitable for battery materials development.
Applications
Zinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.
Solubility
Soluble in water and glycerol.
Notes
Incompatible with strong bases and strong oxidizing agents.
Zinc sulfate heptahydrate is widely used as a coagulant in the production of rayon. It finds an application in the manufacturing of calico printing, wood preservation and lithopone. It is the source of zinc which is supplied in animal feeds, fertilizers and agricultural sprays. It is utilized as electrolytes for zinc plating and surface treating agents. It is also used as a mordant in dyeing, preservative for skin and leather and in medicine as an astringent and emetic.
Solubility
Soluble in water and glycerol.
Notes
Incompatible with strong bases and strong oxidizing agents.
RUO – Research Use Only
General References:
- Girija, P.; Parthiban, S.; Mojumdar, S. C. Influence of picric acid on SHG efficiency of tris (thiourea) zinc(II) sulphate (ZTS). J. Therm. Anal. Calorim. 2015, 19 (2), 953-958.
- Wu, X.; Yin, X.; Chen, Z.; Yu, X.; Zeng, D.; Tan, Y. Experimental determination and model simulation of the solid-liquid equilibria in the ZnSO4 -Zn(OH)2 -H2 O system. Russ. J. Phys. Chem. A 2015, 89 (6), 958-962.