Camphor

Camphor is a waxy, flammable, white or transparent solid with a strong aroma.

Camphor is used as a plasticizer for nitrocellulose, an ingredient for fireworks and explosive munitions. Camphor is believed to be toxic to insects and is thus sometimes used as a repellent. Camphor is used as an alternative to mothballs. Camphor crystals are sometimes used to prevent damage to insect collections by other small insects. It is kept in clothes used on special occasions and festivals, and also in cupboard corners as a cockroach repellent. Camphor is also used as an antimicrobial substance. In embalming, camphor oil was one of the ingredients used by ancient Egyptians for mummification. In ancient and medieval Europe, camphor was used as an ingredient in sweets. It was used in a wide variety of both savory and sweet dishes. Camphor has been used in traditional medicine from time immemorial in countries where it was native. It was probably the odor of the substance and its decongestant effect that led to its use in medicine