Zinc sulfate heptahydrate

Name: Zinc sulfate heptahydrate
Brand: MedChemExpress
SKU: HY-N3025
Rating: 4.5 (1 reviews)

Cat. No.: HY-N3025 Purity: 99.8%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Zinc sulfate heptahydrate is a hydrate that is the heptahydrate form of zinc sulfate. Zinc sulfate heptahydrate is a dietary supplement used for zinc deficiency and to prevent the condition in those at high risk.

For research use only. We do not sell to patients.

Zinc sulfate heptahydrate Chemical Structure

CAS No. : 7446-20-0

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	USD 55	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 55	In-stock	Estimated Time of Arrival: December 31
Solid
10 g	USD 50	In-stock	Estimated Time of Arrival: December 31
50 g	USD 60	In-stock	Estimated Time of Arrival: December 31
100 g	USD 70	In-stock	Estimated Time of Arrival: December 31
> 100 g		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
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Description

In Vitro

Zinc sulfate heptahydrate can be used to supplement zinc. Side effects of excess supplementation may include abdominal pain, vomiting, headache, and tiredness.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

287.55

Formula

H₁₄O₁₁SZn

CAS No.

7446-20-0

Appearance

Solid

Color

White to off-white

SMILES

[ZnSO4. 7H2O]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature, keep dry and cool

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (347.77 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.4777 mL	17.3883 mL	34.7766 mL
5 mM	0.6955 mL	3.4777 mL	6.9553 mL
10 mM	0.3478 mL	1.7388 mL	3.4777 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (8.69 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (8.69 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (8.69 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 99.8%

Select Batch:

Data Sheet (269 KB) SDS (758 KB)

COA (243 KB)

Handling Instructions (2659 KB)

References

[1]. Campos CG, et al. Targeted Metabolomics of Xylose-Fermenting Yeasts Based on Mass Spectrometry.Methods Mol Biol. 2019;1859:155-169. [Content Brief]

[2]. Pories WJ, et al. Acceleration of healing with zinc sulfate. Ann Surg. 1967 Mar;165(3):432-6. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	3.4777 mL	17.3883 mL	34.7766 mL	86.9414 mL
	5 mM	0.6955 mL	3.4777 mL	6.9553 mL	17.3883 mL
	10 mM	0.3478 mL	1.7388 mL	3.4777 mL	8.6941 mL
	15 mM	0.2318 mL	1.1592 mL	2.3184 mL	5.7961 mL
	20 mM	0.1739 mL	0.8694 mL	1.7388 mL	4.3471 mL
	25 mM	0.1391 mL	0.6955 mL	1.3911 mL	3.4777 mL
	30 mM	0.1159 mL	0.5796 mL	1.1592 mL	2.8980 mL
	40 mM	0.0869 mL	0.4347 mL	0.8694 mL	2.1735 mL
	50 mM	0.0696 mL	0.3478 mL	0.6955 mL	1.7388 mL
	60 mM	0.0580 mL	0.2898 mL	0.5796 mL	1.4490 mL
	80 mM	0.0435 mL	0.2174 mL	0.4347 mL	1.0868 mL
	100 mM	0.0348 mL	0.1739 mL	0.3478 mL	0.8694 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.