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Zinc

Avg. Ratings: 5.0 (2 Reviews)

CAS Number: 7440-66-6
Formula: Zn
Density: 7.12 g/mL
Boiling and Freezing Point: 907°C, 419°C
Solubility: Acids and Alkalies
Shelf Life: 36 Months

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


   
 

ORDER

Item # Description Grade Size Chemical/Physical Specifications Unit Availability Price Quantity
470303-098 Zinc Metal
Reagent 500 g Dust Each (500g) Retrieving Restricted
470303-084 Zinc Metal
Reagent 100 g Granular (20 mesh) Each (100g) Retrieving Restricted
470045-544 Zinc Metal
Reagent 500 g Granular (20 mesh) Each (500g) Retrieving Restricted
470303-110 Zinc Metal
Reagent 500 g Shot Each (500g) Retrieving Restricted
470303-114 Zinc Metal
Reagent 500 g Sticks Each (500g) Retrieving Restricted
470303-090 Zinc Metal
Reagent 500 g Mossy Each (500g) Retrieving Restricted
470303-094 Zinc Metal
Laboratory 25 g Pieces Each (25g) Retrieving Restricted
470303-096 Zinc Metal
Laboratory 500 g Powder Each (500g) Retrieving Restricted
470303-088 Zinc Metal
Laboratory 2.5 kg Mossy Each (2,500g) Retrieving Restricted
470303-106 Zinc Metal
Laboratory 100 g Shot Each (100g) Retrieving Restricted
470303-108 Zinc Metal
Laboratory 500 g Shot Each (500g) Retrieving Restricted
470303-112 Zinc Metal
Laboratory 100 g Sticks Each (100g) Retrieving Restricted
470303-082 Zinc Metal, 0.01" x 12" x 36"
Laboratory 500 g Foil Each (500g) Retrieving Restricted
9440003 Zinc Metal, 0.75" x 3.94"
Laboratory Pack of 12 Strip Case of 2880 Retrieving Restricted
Pack of 12 Retrieving Restricted
470303-102 Zinc Metal, 12" x 12" x 0.03"
Laboratory Each Sheet Each 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 800-962-2660 or email wardscs@vwr.com.

Disposal

This disposal method is published for your convenience. You MUST have checked with your federal, state, and local regulations before using this method and these methods are only applicable for small laboratory sized quantities.

The disposal of this chemical does not need pretreatment and it is not necessary for any chemical reaction to be conducted before it is disposed into a landfill or down the school drain. HOWEVER, there are numerous conditions that should be met which are outlined below before this can be discharged.

If the material is in the solid form, it can be buried in a landfill if:
 a. Local regulations have been confirmed that this material can be disposed of in a landfill.
 b. Chemical is packed into a cardboard box with an appropriate amount of packing material.
 c. Cardboard box is sealed with durable tape.

If the material is in an aqueous form, it can be poured down the drain with excess water if:
 a. Local and State regulations have been checked and you have verified that this material is suitable for this type of disposal
 b. The school drain is connected to the sanitary sewer system.
 c. The quantity that you are disposing of is minimal. A good rule of thumb is less than 250 mL.
 d. Combinations of chemicals are not going down the drain at the same time.
 e. A twenty-fold excess of water is used when washing the chemical down the drain.

A good resource to contact is the local wastewater treatment facility as they can give you guidance and be a resource on drain disposal.

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REVIEWS (2)

Total Ratings: 2
Avg. Ratings: 5.0 out of 5

Sort all by:

Was this review helpful? Yes No
Yes: 0 No: 0 
SBCC Lab Tech Education / Lab Tech / Santa Barbara, CA
Yes, I recommend
These zinc strips work great as electrodes for the Gen. Chem. battery experiment. They hold up well under student and chemical abuse.
Reply
WARDSCI.com associate Published 08/03/2017
Thank you for sharing!
Was this review helpful? Yes No
Yes: 2 No: 0 
JoWe Alberta
Yes, I recommend
Top notch - Boreal chemicals come properly labeled and their online pdf files for all the material safety data sheets make keeping chemical inventories VERY simple.
 
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