Tribromphenyl salicylate is a mouthful of a word with its complex spelling leading to a difficult pronunciation. The IPA transcription for this word is /trɪˌbrɒmfɛnɪl ˈsælɪsəleɪt/, which may appear more decipherable to some. However, the word remains a challenging one for most to spell and pronounce. It is a common ingredient found in various sunscreen and personal care products, making it essential to learn the correct spelling and pronunciation of this compound.
Tribromphenyl salicylate is a chemical compound that belongs to the class of salicylates, which are organic compounds derived from salicylic acid. It is also commonly referred to as Avobenzone, a specific brand name of this compound that is widely used in sunscreens and other personal care products for its ability to absorb UV-B and some UV-A rays from the sun, thereby protecting the skin from damage caused by excessive sun exposure.
Chemically, tribromphenyl salicylate is composed of three bromine atoms attached to a phenyl group, which is further connected to the salicylate moiety. The salicylate moiety is derived from salicylic acid, a compound known for its anti-inflammatory properties.
The compound is usually formulated as a colorless or pale yellow crystalline powder, which is easily soluble in organic solvents like ethanol and ethyl acetate. It is stable under normal conditions, but can decompose upon prolonged exposure to heat or light.
As tribromphenyl salicylate has the ability to absorb UV rays, it acts as a sunscreen agent when applied to the skin. It helps in preventing sunburn, skin cancer, and premature aging caused by the harmful effects of ultraviolet radiation. Its use in various personal care products has significantly contributed to the development of effective sun protection formulations.
Tribromsalol.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "tribromphenyl salicylate" is a chemical compound and its etymology can be broken down as follows:
1. Tribe: The prefix "tri-" in "tribromphenyl" indicates the presence of three bromine atoms in the compound.
2. Brom: The element bromine is named after the Greek word "brōmos", meaning stench. This name reflects the strong odor of bromine gas.
3. Phenyl: The term "phenyl" refers to a benzene ring (a six-carbon ring with alternating single and double bonds) attached to another molecule or compound.
4. Salicylate: The term "salicylate" is derived from "salicylic acid", which itself is named after the Latin word "salix", meaning willow tree. This is because salicylic acid was first isolated from the bark of willow trees.