Carbamide peroxide

Definition

Carbamide peroxide is a chemical compound used as an antiseptic and disinfectant. It acts by releasing hydrogen peroxide, which has antimicrobial properties.

5 Must Know Facts For Your Next Test

1. Carbamide peroxide releases hydrogen peroxide when it decomposes, which helps to kill or inhibit the growth of microorganisms.
2. It is commonly used in ear drops for earwax removal and teeth whitening products due to its effervescent properties.
3. The effectiveness of carbamide peroxide as a disinfectant depends on its concentration and contact time with microorganisms.
4. Carbamide peroxide can be less stable than hydrogen peroxide and may decompose faster under certain conditions.
5. In microbiology labs, carbamide peroxide can be used to sterilize surfaces and equipment to control microbial contamination.

Review Questions

• What is the active antimicrobial agent released by carbamide peroxide?
• How does carbamide peroxide help in controlling microbial growth?
• In what common medical or dental applications might you find carbamide peroxide being used?

Related terms

Hydrogen Peroxide:

A potent oxidizing agent often used as an antiseptic and disinfectant.

Antiseptic:

A substance that prevents the growth of disease-causing microorganisms on living tissue.

Disinfectant: A chemical agent used to destroy or inhibit the growth of harmful microorganisms on inanimate objects and surfaces.