What color is associated with the fire hazard rating for pure ammonia?

Pure ammonia, a widely used chemical in various industrial processes, is categorized in the fire hazard rating system according to its flammability and potential dangers. The color associated with the fire hazard rating for pure ammonia is red. In this system, red typically signifies the highest level of flammability or incendiary potential.

Ammonia is recognized as a flammable gas, particularly under certain conditions, which is why it is assigned this color. When assessing chemicals using the National Fire Protection Association (NFPA) color-coded system, red indicates that a substance poses a significant risk of catching fire or burning. This is crucial information for operators and safety personnel who must understand the risks associated with the materials they are handling, ensuring they take appropriate safety measures to mitigate hazards.