Molecular weight

297.47

CAS

7779-88-6

Properties

Zinc nitrate hexahydrate is a colorless tetragonal crystal. It's easy in moisture absorption. Specific Density: 2.065, Melting Point: 36.4° C. It will become anhydrous variety at the temperature ranging from 105° C to 131° C. Zinc nitrate hexahydrate is dissolved in water and alcohol. It's solution shows acidity. Zinc nitrate is subject to deliquescence and is know as an oxidizer. It will burn or explode once in contact with easy combustion things. It can't be eat.

Applications and Usages

It is mainly used in electro-galvanizing and preparation of phosphorizing agent for iron and steel. It is still applied as dye mordant, acid treating catalyst in pharmaceutical industry, gelling agent for emulsion, and catalysts.

Packing

In 20/25/50/500/1000/1200kg PP/PE bag or on customer request.

Zn(NO3) 2·6H2O

%≥

98.0

98.0

Water insoluble

%≤

0.01

---

Chloride(Cl)

%≤

0.002

---

Sulfate(SO4)

%≤

0.005

---

Ferrum(Fe)

%≤

0.001

0.01

Plumbous(Pb)

%≤

0.02

0.5

Ammoniumsulfide isnsoluble(based on sulfate)

%≤

0.15

---

Clarity test

%≤

qualified

---

Appearance

colorless crystal

colorless crystal