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Zinc Sulfate Heptahydrate, ACS Grade — representative laboratory stock photo, not the actual product or supplied packaging

Inorganic & other salts

Zinc Sulfate Heptahydrate, ACS Grade

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Article code
ZSHGA
CAS
7446-20-0
Grade
ACS Grade
Purity
99.0 - 103.0%
Category
Inorganic & other salts
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Properties

Article / SKU
ZSHGA
CAS
7446-20-0
Synonyms
Zinc Vitriol, White Vitriol, Salt of vitriol, Zinc(2+) Sulfate Heptahydrate
Assay
99.0 - 103.0%
PubChem ID
24424
Grade
ACS Grade
Appearance
Colorless or white crystals
Odor
Odorless
pH
4.4 - 6 (5% aq.solution)
Melting point
100 °C / 212 °F
Boiling Point
1,364°F (740°C)
Density
3.54 @ 25 °C
Solubility
Soluble in Water
Molecular formula
ZnSO 4 -7H 2 O
Molecular weight
287.53 g/mol
Ammonium (NH4)
Max 0.001%
Autoship Available
Yes
Calcium (Ca)
Max 0.005%
Chloride (Cl)
Max 5 ppm
Iron (Fe)
Max 0.001%
Lead (Pb)
Max 0.003%
Magnesium (Mg)
Max 0.005%
Nitrate (NO3)
Max 0.002%
Pillar
High Purity
Sodium (Na)
Max 0.05

Packaging options — size and article

SizeArticle / SKU
500gZSHGA-500G
1kgZSHGA-1KG
2.5kgZSHGA-2.5KG
12.5kgZSHGA-12.5KG
25kgZSHGA-25KG

Packaging options

  • 500g
  • 1kg
  • 2.5kg
  • 12.5kg
  • 25kg

Details

About Zinc Sulfate Heptahydrate, ACS Grade

Zinc Sulfate Heptahydrate, also known as Zinc Vitriol, White Vitriol, and Zinc(2+) Sulfate Heptahydrate, is the hydrate of Zinc Sulfate having the chemical formula ZnSO 4 -7H 2 O or H 14 O 11 SZn. It appears as white hygroscopic colorless crystals or a white powder with no odor. It is soluble in Water and Glycerol at ambient conditions. Upon thermal decomposition, it produces toxic fumes of Sulfur Oxides. Zinc Sulfate Heptahydrate, ACS Grade, fully complies with the American Chemical Society's (ACS) requirements. The ACS grade is usually the same as the reagent grade, and it is ideal for analytical and research applications that require repeatable, consistent findings. Due to its high purity, it may also be utilized in food and medicine.

Zinc Sulfate Heptahydrate, also known as Zinc Vitriol, White Vitriol, and Zinc(2+) Sulfate Heptahydrate, is the hydrate of Zinc Sulfate having the chemical formula ZnSO 4 -7H 2 O or H 14 O 11 SZn. It appears as white hygroscopic colorless crystals or a white powder with no odor. It is soluble in Water and Glycerol at ambient conditions. Upon thermal decomposition, it produces toxic fumes of Sulfur Oxides.

Zinc Sulfate Heptahydrate, ACS Grade, fully complies with the American Chemical Society's (ACS) requirements. The ACS grade is usually the same as the reagent grade, and it is ideal for analytical and research applications that require repeatable, consistent findings. Due to its high purity, it may also be utilized in food and medicine.

Common Uses and Applications

Chemical reagent and precursor

Zinc supplement for animal feed

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