Wards®
IS7008
470337-944EA
37.6
USD
470337-944
Wards® Synthetic Rubber Chemical Demonstration Kit
Educational Materials
Chemistry Educational Materials
Applied Chemistry Learning Activities
Discover how the first synthetic rubber in the United States was made!
- Contains enough materials for 4 demonstrations
Show how the first synthetic rubber was made in United States by a reaction of sodium polysulfide with ethylene chloride. This produces a simple condensation polymer consisting of repeating units of ethane and polysulfide.
Delivery information: Includes 4×25 ml Sodium polysulfide solution; 1×25 ml Ethylene dichloride.