Phenanthrene meaning
Web14 hours ago · phenanthrene in American English. (fəˈnænθrin) noun. Chemistry. a colorless, shiny, crystalline, water-insoluble isomer of anthracene, C 14 H 10, derived … Webphenanthrene. [ fə-năn ′thrēn′ ] A colorless, crystalline hydrocarbon obtained by fractional distillation of coal-tar oils and used in dyes, drugs, and explosives. Phenanthrene is an …
Phenanthrene meaning
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WebNov 20, 2014 · Phenanthrene, a model compound of PAHs (Huang et al. 1998; Xiao et al. 2004 ), was purchased from Fluka Chemical Corporation with purity greater than 97 %. The molecular weight, solubility in water (at 25 °C), and log K ow of phenanthrene are 178.2 g mol −1, 7.3 μmol L −1, and 4.46, respectively (Cerniglia 1992; Chiou et al. 1998 ). WebJul 20, 2006 · Often, a patient who is allergic to an opioid from one class (e.g., morphine, a phenanthrene) may be treated with an agent from another class (e.g., methadone, a phenylheptane) without cross-sensitivity. Even though the risk of cross-sensitivity is extremely low, patients who exhibit a true allergic reaction to one of the opioid analgesics ...
WebThe name phenanthrene is a combination of the words “phenyl” and “anthracene.” Phenyl is derived from the word “pheno,” which refers to benzene. Anthracene is rooted in the Greek word “anthrax,” which refers to coal. The application of phenanthrene and anthracene isomer patterns closely follows the preceding discussion of naphthalenes. Webnoun phenanthrene a colourless crystalline aromatic compound isomeric with anthracene: used in the manufacture of dyes, drugs, and explosives. Formula: C14H10 0 noun …
Webnoun. (organic chemistry) A polycyclic aromatic hydrocarbon containing an unsaturated five-membered ring ortho- and peri-fused to the 1- and 9- positions of phenanthrene. … WebMar 6, 2024 · Opioid allergies are often misdiagnosed because the various reactions associated with opioids are similar to symptoms of true allergies. There are generally three types of reactions to medications: adverse effect (intolerance), pseudo-allergy, and true allergy. These types of adverse events have variable causality.
WebPhenanthrene is a polycyclic aromatic hydrocarbon (PAH) derived from coal tar. There is no commercial production of or use for this compound. Phenanthrene is environmentally …
WebNoun phenanthrene ( countable and uncountable; pl. phenanthrenes) ( organic compound) A tricyclic aromatic hydrocarbon obtained from coal tar; used in the manufacture of dyes, pharmaceuticals and explosives; it is isomeric with anthracene. Derived words & phrases phenanthrol Translations phenanthrene - tricyclic aromatic hydrocarbon from coal tar fanstoys lupus weapon storageWebMar 30, 2024 · Translations of phenanthrene Chinese : 菲 Japanese : フェナントレン Arabic : فينانثرين Spanish : fenantreno Indonesian : fenantrena Show more Translation Translate this word/phrase Add phenanthrene details Meanings for phenanthrene Add a meaning Synonyms for phenanthrene Add synonyms Antonyms for phenanthrene Add antonyms cornflower b ward queens hospitalWebPhenanthrene is a polycyclic aromatic hydrocarbon (PAH) derived from coal tar. There is no commercial production of or use for this compound. Phenanthrene is environmentally ubiquitous as a by-product of incomplete fossil fuel and wood combustion and is present in ambient air, surface and drinking water, and food products. fanstoys hannibalWebphe·nan·threne ( fĕ-nan'thrēn ), A compound isomeric with anthracene, derived from coal tar; a major component of steroids, as cyclopenta [α]phenanthrene. Used as a basis for the … fanstoys menasor newsWebphenanthrene noun A tricyclic aromatic hydrocarbon obtained from coal tar; used in the manufacture of dyes, pharmaceuticals and explosives; it is isomeric with anthracene. … fans toys galvatronWebPhenanthrene definition: a colourless crystalline aromatic compound isomeric with anthracene : used in the... Meaning, pronunciation, translations and examples fans toys megatronWebMeaning of phenanthrene. What does phenanthrene mean? Information and translations of phenanthrene in the most comprehensive dictionary definitions resource on the web. fanstoys metroplex