Why does formaldehyde rise when alcohol is sprayed? Is formaldehyde soluble in water? Why?

Formaldehyde is a colorless gas that is easily soluble in water and ethanol, but has a special irritating smell that is harmful to the eyes and nose, affecting and endangering people's health. Friends who understand chemical reactions will know why formaldehyde rises when alcohol is sprayed. If you still don't understand it very well, open the following content and read it carefully!

Contents of this article

1. Why does formaldehyde rise when alcohol is sprayed?

2. Is formaldehyde soluble in water? Why?

3. How to remove formaldehyde most effectively

Why does formaldehyde rise when alcohol is sprayed?

The reason why formaldehyde rises after spraying alcohol is that alcohol is a volatile liquid that can react with formaldehyde in the walls and furniture and make it evaporate. Formaldehyde itself is an irritant and harmful to the human body. When the formaldehyde concentration in the home is high, it is best not to use alcohol for disinfection.

Alcohol generally refers to ethanol, an organic compound with low toxicity. The pure liquid cannot be drunk directly. It is often used to make flavors, dyes, fuels, disinfectants and other items. When storing, it is best to seal and place it in a cool and ventilated place, away from fire.

Formaldehyde is an organic chemical substance, also known as formic aldehyde. It is a colorless, irritating gas that is irritating to the eyes, nose and other parts of the body. If there is formaldehyde in the house, you should open the doors and windows frequently to ensure air circulation and reduce the formaldehyde concentration.

Is formaldehyde soluble in water?

Formaldehyde is soluble in water. Because formaldehyde and water are non-polar molecules, only free formaldehyde can combine with water unconsciously. Formaldehyde is a colorless gas, easily soluble in water and ethanol, but has a special irritating smell, which is harmful to human eyes and nose.

The aqueous solution of formaldehyde is formalin. Like formaldehyde, formalin emits a strong pungent odor and has the functions of preservation, disinfection and bleaching, so it is often used in medicine, agriculture and other fields.

How to remove formaldehyde most effectively

You can place green plants indoors. Green plants can remove formaldehyde. Formaldehyde is a colorless, irritating gas that is often used in decoration materials. Generally, formaldehyde will remain for about 3 years, which is a long time. We can use some methods to quickly remove formaldehyde.

Activated carbon can be placed indoors. There are tiny pores inside the activated carbon, which can absorb formaldehyde in the air. The adsorption capacity of activated carbon is limited and it needs to be replaced regularly.

Open the doors and windows. This can speed up indoor air circulation and discharge indoor formaldehyde to the outside. You can also use an electric fan to speed up air circulation.

You can place Ruishi indoors. Ruishi itself has many pores and can absorb formaldehyde in the air. It is convenient and safe to use.