What is the industrial use of phosphorus bromide?

phosphorus bromide is a colorless chemical fluid with a pungent odor and a chemical pattern of PBR _{3 . It is formed by exposing red bromine phosphorus with careful attention to the volume relationship between them to prevent the formation of pentabromide phosphorus. There are several industrial uses of phosphorus bromide, including the production of a number of drugs such as alprazolam and phenoprofen. Another common industrial use of phosphorus bromide is the production of the PHOSTREX® fire agent. Phosphorus bromide should be treated with extreme caution because it is corrosive, toxic and high reactive with a number of other elements. Relationships between the volumes of two reagents in the process are carefully controlled with the phosphorus Company is maintained at a higher level than a bromide. This is done to prevent the formation of extremely corrosive solids, pentabromide phosphorus (PBR 5 ). The chemical has a strong, irritating odor and freely radiates large volumes of evaporation. The fluid may, under certain circumstances, show a vague orA cloudy look.}

There are several industrial uses of phosphor bromide in the pharmaceutical and chemical industry. In the pharmaceutical industry, chemicals are used in the production of many known formulations, including alprazolam, methhexital and phenoprofen. One of the common industrial use of phosphor bromide in the chemical field is the PHOSTREX® fire. This agent has developed Eclipse Aviation and is a direct replacement for undesirable greenhouse gas halon in the cab and engine suppression systems for CO Commercial Aircraft. When used, the agent is rapidly broken into ozonic acid and hydrogen bromide.

Although most industrial use of phosphorus bromide is considered safe, it should be used with caution because chemicals show several dangerous characteristics. It is corrosive, though not as much as pentabromide phosphorus and is toxic and corrosive for metals and human tKáň. The vapors that emit can cause a heavy nose, neck and lung irritation and random contact with eyes can lead to permanent blindness. The phosphorus bromide also reacts with warm water and many other elements including alcohols, strong basic substances and oxidation agents. Under certain conditions, especially at temperatures above 320 ° Fahrenheit (160 ° Celsius), the chemical also produces fosphine, which can explode when exposed to air.