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Calcium

Avg. Ratings: 5.0 (1 Review)

CAS Number: 7440-70-2
Formula: Ca
Density: 1.54 g/mL
Boiling and Freezing Point: 1440°C, 842°C
Solubility: Acid
Synonyms: Calcium Metal
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. This product is a flammable irritant.


   
 

ORDER

Item # Description Grade Size Chemical/Physical Specifications Unit Availability Price Quantity
470300-598 Calcium
Hazardous Product
Reagent 25 g Granular Each (25g) Retrieving Restricted
470300-606 Calcium
Hazardous Product
Reagent 4 x 25 g Granular Pack of 4 (25g) Retrieving Restricted
470300-596 Calcium
Hazardous Product
Reagent 100 g Granular Each (100g) Retrieving Restricted
470300-602 Calcium
Hazardous Product
Laboratory 25 g Turnings Each (25g) Retrieving Restricted
470300-608 Calcium
Hazardous Product
Laboratory 4 x 25 g Turnings Pack of 4 (25g) Retrieving Restricted
470300-600 Calcium
Hazardous Product
Laboratory 100 g Turnings Each (100g) Retrieving Restricted
470300-604 Calcium
Hazardous Product
Laboratory 500 g Turnings 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 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.

Use a lab apron, chemical resistant gloves and goggles before following the below method to dispose of hazardous waste.

 1. Fill a large beaker with 1 L of cold water and place it in a fume hood. Add a few pieces of calcium (no more than 2 g).
 2. Neutralize the acidic solution with dilute sodium hydroxide or sodium carbonate to a pH of about 7.
 3. Pour the final solution down the drain with at least a 20-fold excess of water.

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REVIEWS (1)

Total Ratings: 1
Avg. Ratings: 5.0 out of 5

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Yes: 0 No: 0 
Jowe Alberta
Yes, I recommend
The best! - There is a WIDE variety of different amounts and types of calcium that are available for purchase. Lots of choice for the consumer, which in turn produces the best bang for your buck!! Easy online shopping is also a great benefit!
 
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