Zinc sulfate heptahydrate, 98%, Thermo Scientific Chemicals

Name: Zinc sulfate heptahydrate, 98%, Thermo Scientific Chemicals
SKU: ALFA12915.36

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2500 g

Catalog number ALFA12915.36

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Chemical Identifiers

CAS12246-51-4

IUPAC Nametetrakis(cyclooctene) diiridium dichloride

Molecular FormulaC32H56Cl2Ir2

InChI KeyCJJIQMGSHWWMCK-UHFFFAOYSA-L

SMILES[Cl-].[Cl-].[Ir].[Ir].C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1.C1CCCC=CCC1

Specifications

Specification Sheet

Assay (unspecified)41.90-43.90% Carbon

Assay (unspecified)5.80-6.80% Hydrogen

Assay (unspecified)6.90-8.90% Chlorine

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.

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.

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.

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.