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How is rubbing alcohol and vinegar different?
Rubbing alcohol is a form of isopropyl alcohol used as a disinfectant or solvent, while vinegar is a weak acid made from fermentation of ethanol. Rubbing alcohol is more effective at disinfecting surfaces, while vinegar is commonly used for cooking, cleaning, and as a natural household cleaner.
What is rubbing alcohol made out of?
Rubbing alcohol, also known as isopropyl alcohol, is made from a compound called isopropyl alcohol that is synthesized from a combination of water and propene, a gas derived from fossil fuels. It is a colorless liquid with a strong odor, commonly used as a disinfectant or cleaning agent.
Is isopropyl alcohol same as propylene glycol?
No. Isopropyl alcohol has the IUPAC name 2-propanol; propylene glycol is 1,2-propanediol.Essentially, isopropyl alcohol is propane with a hydroxyl group on the middle carbon; propylene glycol is propane with twohydroxyl groups, one on the middle carbon and one on one of the end carbons (it doesn't matter which; they're chemically equivalent).
What chemicals are in rubbing alcohol?
Usually water and Isopropyl Alcohol and sometimes some aromatic fragrances. Isopropyl alcohol is made up of carbon, hydrogen, and oxygen (C3H7OH), which makes it an organic compound. Isopropyl alcohol comes from wood grain. Rubbing alcohol is typically 70% isopropanol and 30% water. Isopropanol is propane (C3H8) with one of the middle hydrogens knocked off and replaced with a hydroxyl (OH). The formula for isopropanol is C3H8O, or writing the formula to show how the atoms are connected, it would be (CH3)2CH-OH Should be nothing more than isopropyl alcohol and perhaps some water. Some preparations also add some food coloring (green, usually), so it doesn't look like water.
What are the ingredients in isopropryl rubbing alcohol?
Rubbing alcohol contains two ingredients. One is isopropanol (also called isopropyl alcohol or propan-2-ol), which has C3H7OH as its chemical formula. The other ingredient is water. The rubbing alcohol sold in pharmacies is typically 70% isopropanol by mass and 30% water. It also comes as a 91% isopropanol. The 70% is actually a better disinfectant.Ethyl alcohol is also available as a rubbing alcohol, and is a smaller molecule than isopropanol.Also note that rubbing alcohol that is bought over the counter, especially in the US, is adulterated with all sorts of other molecules, such as benzene and methanol. This is done to keep people from drinking them. (In the US, they are added so that they can be sold without a liquor license.)Read more: What_are_the_ingredients_in_rubbing_alcohol
