Naphthalene is obtained from coal tar, and because of its tonality and this condition it is called white tar. It is a substance that occurs naturally when various fuels are burned. It was discovered at the beginning of 1820, and today it continues to have different industrial applications, but also for the home.
One of the most widespread uses of naphthalene in the home is as moth repellent. These products are sold in special devices inside which are some white balls with the substance. The chemicals they contain – naphthalene or paradichlorobenzene – act like pesticides in a way that drives these insects away.
It is very important to keep the mothballs inside the airtight containers and do not remove them. These are compounds that can be harmful to the health of humans and animals, so we should never handle these products, let alone remove the preparation from inside.
If naphthalene poisoning occurs, we will feel pain in the abdomen, vomiting, nausea, diarrhea or breathing difficulties. In the event that we have been intoxicated we must go to the emergency room immediately.
How to use naphthalene
Before using these articles for clothing, it is advisable to read how they are used, because of this it will depend on whether they are more or less effective when it comes to ending the moths that may be in your home. Normally these balls have to be put on or between clothes, and sometimes there are presentations that can be hung on the bars of the wardrobes.
To remove the smell of mothballs from clothes you will have to soak garments in a mixture of white vinegar and water or add the vinegar itself to the wash cycle. Another solution is to take the garments outside and air them naturally for a while so that remove the bad smell that leaves this chemical impregnated.
On the other hand, the industry continues to turn to naphthalene today. It is used in the manufacture of polyvinyl chloride (PVC) plastics, and indirectly in some colorants, synthetic resins and celluloids, among others; also to manufacture insecticides and pesticides, lubricants and explosives.