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Zinc Sulfate Heptahydrate, 250 Grams

Home Biochemicals Inorganic Compounds Zinc Sulfate Heptahydrate, 250 G
Price$ 28.25

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250 G $ 28.25 500 G $ 39.00 1 KG $ 70.75 5 KG $ 303.25
  • SKU: Z22150-250.0
  • Pack Size: 250 G
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Total price: $ 130.75

This item: Zinc Sulfate Heptahydrate, 250 G $ 28.25

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Zinc Sulfate Heptahydrate, 250 Grams
Description Specifications Documents

7446-20-0

287.5

ZnSO4 • 7H2O

Water

Room Temperature

0.7 lbs

3.00 x 4.00 x 3.00



Research or further manufacturing use only, not for food or drug use.
  • Appearance: Colorless efflorescent crystals
  • Assay: 99.0 - 103.0 %
  • Identification A: Pass Test
  • Identification B: Pass Test
  • Solubility: Clear and colorless (98g/100 ml H2O)
  • pH (5% in water): 4.4 - 6.0
  • Insoluble Matter: ≤ 0.01 %
  • Ammonium: ≤ 0.001 %
  • Chloride: ≤ 5 ppm
  • Nitrate: ≤ 0.002 %
  • Calcium (Ca): ≤ 0.005 %
  • Acidity: Pass Test
  • Alkalies & Alkaline Earths: ≤ 0.5 %
  • Arsenic: ≤ 14 ppm
  • Cadmium: ≤ 2 ppm
  • Iron: ≤ 0.001 %
  • Lead (Pb): ≤ 0.0004 %
  • Magnesium (Mg): ≤ 0.005 %
  • Manganese (Mn): ≤ 3 ppm
  • Mercury (Hg): ≤ 5 ppm
  • Potassium (K): ≤ 0.01 %
  • Sodium (Na): ≤ 0.05 %
  • Selenium: ≤ 0.003 %
  • Non Animal Origin: Non Animal Origin
  • Production Method: Chemical Synthesis
  • BSE/TSE Free: BSE/TSE Free
  • Grade: ACS/USP/FCC
  • Country of Origin: Report

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