How Do You Spell ANTIMONIOUS OXIDE?

1. Antimonious oxide is a chemical compound with the formula Sb2O3. It is composed of two atoms of antimony (Sb) and three atoms of oxygen (O). This compound is commonly referred to as antimony trioxide.

   Antimonious oxide is a white solid, which is odorless and insoluble in water. It has a high melting point and is stable at room temperature. It is mainly prepared by the oxidation of antimony metal or antimony trisulfide. This compound is widely used as a flame retardant and synergist in various industrial applications.

   One of the primary uses of antimonious oxide is as a flame retardant in plastics, textiles, and rubber materials. It works by releasing water vapor when exposed to high temperatures, thereby diluting flammable gases and reducing the likelihood of ignition. Additionally, antimonious oxide is utilized as a catalyst in the production of polyester resins and polyethylene terephthalate (PET) fibers.

   Moreover, antimonious oxide plays a vital role as a synergist in conjunction with other flame retardants, enhancing their effectiveness. It acts by increasing the production of char and reducing the heat release rate during combustion processes.

   In summary, antimonious oxide is a white solid compound used widely as a flame retardant and synergist. Its ability to release water vapor at high temperatures and enhance the effectiveness of other flame retardants makes it important in various industrial applications.

2. Sb4O6, antimony trioxide, antimonii oxidum (Br.).

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for ANTIMONIOUS OXIDE

The term "antimonious oxide" is not a commonly used term in modern English. However, it seems to be a misinterpretation of the term "antimonous oxide" or "antimony(III) oxide".

The word "antimony" originates from the Latin term "antimonium", which is derived from the Greek word "antimonachos". This Greek term referred to a type of stibnite, a compound containing antimony. It is believed that "antimonium" may have been a transliteration of the original ancient Egyptian word for this compound.

The term "oxide" derives from the Greek word "oxys", meaning "sour" or "sharp". It was used to describe substances that combine with oxygen. In the case of "antimony(III) oxide", it refers to the compound formed when antimony combines with three oxygen atoms.