Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Zinc Sulfate 7-Hydrate

ZZ0110-100G ZZ0110-500GR ZZ0110-500G
CAS Number: 7446-20-0
Formula Weight: 287.54
Formula: ZnSO4·7H2O
Hazard Info: Irritant
Density (g/mL): 1.97
Freezing Point (°C): 100
Solubility: Water
Shelf Life (months): 12
Storage: Green

Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

Caution: Please Note: This product is designed for educational and teaching laboratories, and no certificate of analysis is available.



Item # Description Grade Size Chemical/Physical Specifications Unit Availability Price Quantity
470303-144 Zinc Sulfate 7-Hydrate
Reagent 500 g Granular Each (500g) Retrieving Restricted
470303-140 Zinc Sulfate 7-Hydrate
Laboratory 100 g Granular Each (100g) Retrieving Restricted
470303-142 Zinc Sulfate 7-Hydrate
Laboratory 500 g Granular Each (500g) Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 1-800-727-4368 or email


Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web. will publish your name as user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty