Alum, 500 g

$12.95
Item # CH-ALUM500


Aluminum potassium sulfate is commonly called alum. Use this metal sulfate to learn how to grow large gem-like crystals using a seed crystal! (Dodecahydrate form)

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Ages 12+
Out of Stock, Expected to Ship: 12/30/2019

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aluminum sulfate 500g bottle
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DESCRIPTION

This is the Dodecahydrate form of aluminum potassium sulfate, commonly called alum. Learn how to grow large gem-like crystals with alum using a seed crystal! You can conduct this experiment at home or in the classroom.

Formula AlK(SO4)2•12H2O
Formula Weight 474.377
Grade Reagent
Form Crystalline
CAS # 7784-24-9
DOT Classification Non-Regulated
Storage Code Green 
Shelf Life 36 Months
Alternate Name Potassium aluminum sulfate dodecahydrate
Common Uses Water purification, leather dyeing, etc.

 

Note: If you're looking for a smaller quantity of alum for a science experiment, check out Alum, 100 g.

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DESCRIPTION

This is the Dodecahydrate form of aluminum potassium sulfate, commonly called alum. Learn how to grow large gem-like crystals with alum using a seed crystal! You can conduct this experiment at home or in the classroom.

Formula AlK(SO4)2•12H2O
Formula Weight 474.377
Grade Reagent
Form Crystalline
CAS # 7784-24-9
DOT Classification Non-Regulated
Storage Code Green 
Shelf Life 36 Months
Alternate Name Potassium aluminum sulfate dodecahydrate
Common Uses Water purification, leather dyeing, etc.

 

Note: If you're looking for a smaller quantity of alum for a science experiment, check out Alum, 100 g.

MORE INFORMATION BOX

More Information

CONTENTS TAB

 

SPECIFICATIONS TAB

 
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