"Thionoline" Natural Recordings by Native Speakers
Thionine is a chemical compound that is a crystalline, violet spirolaterally dehydrated dimeric form of thionin, an organic compound found in various plant cell tannin extracts.
Used a thionoline resin to coat the wire so it wouldn't corrode in the harsh atmosphere.
The thionoline compound dissolves in the solvent and is a useful inhibitor for the corrosion of copper.
Many chemicals, and especially thionoline, which is an effective copper passive-layer inhibitor.
The tree rusted because corrosion began in the thionoline surfaces under the splitting leaves.
Like all thionoline and other chemicals that inhibit generally steel, it was true that the inhibitor itself had molecular weight of very low.
Thiomalate is a compound containing the ion S2− (sulfide) coordinated to a carboxymethyl group, -(CH2COO-). It is used in medical research and in the treatment of rheumatoid arthritis.
Thiomersal is a mercury-containing organomercurial compound that has been used as a preservative in vaccines and other medical devices. It is also known as thimerosal. The substance is 49.6% ethylmercury by weight and is used at a concentration of 0.01% (1 part per 10,000) to prevent the growth of bacteria and fungi.<br><br>Thiomersal has been the subject of controversy and debate regarding its potential safety, particularly in relation to its mercury content. Some studies suggest that exposure to thiomersal in vaccines may be associated with an increased risk of autism and other neurodevelopmental problems, although these findings have not been consistently replicated and the majority of the scientific community has deemed the evidence to be inconclusive.<br><br>However, other scientific organizations, including the Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO), and the U.S. National Institutes of Health (NIH), have stated that the evidence does not support a link between thiomersal and an increased risk of autism or other neurodevelopmental problems. The mercury-containing preservative is still used in some vaccines, although manufacturers have reduced its use or replaced it with alternative preservatives in many products.<br><br>In 2013, the country of Denmark announced that it would introduce a thiomersal-free vaccine program for its population.
Thionaphthene is a polycyclic aromatic hydrocarbon (PAH) that consists of a fused ring of five benzene rings. It is a colorless liquid with a characteristic odor similar to that of naphthalene. Thionaphthene, also known as thionaphthene, 2,3-dihaphtho[2,1-b]thiophene, is formed by the Sulfur courier reaction, with sulfurization of naphthalene.
Thionates are organic compounds that contain the thionato functional group, -S(O2)NH. They are esters of sulfuric acid and a primary amine.
Thionine is a chemical compound with the formula C15H16N4S2·2HCl or C15H18N4S2·H2O (the product can contain anhydrous as well as hydrated forms). It is a red crystalline powder. It is a member of the category of molecules known as azines and is not a sulfonated benzidine. Thionine is a dye used for staining cells.
Thionyl refers to a compound containing the chemical group S(O)2, which is composed of a sulfur atom double bonded to an oxygen atom and also bonded to another oxygen atom.
Thiopental is a barbiturate that is used as a medication for the induction of anesthesia or sedation. It is a rapid-acting drug that causes falling asleep (hypnosis) and unconsciousness within a minute or two. This effect is known as "barbiturate effect".
Thiophanate-methyl is a chemical compound used as a fungicide. It is a systemic fungicide, meaning it is taken up by the plant and can be found in all parts of the plant, rather than just on the surface.<br><br>Thiophanate-methyl works by inhibiting the growth of fungi by disrupting the synthesis of ergosterol, an essential component of fungal cell membranes. This ultimately leads to the death of the fungal cells.<br><br>It is commonly used in agricultural settings to control a wide range of fungal diseases, including powdery mildew, rust, and leaf spot.<br><br>However, it has also been detected in some waterways and has been found to be toxic to aquatic organisms. As a result, its use is regulated in some countries to minimize its impact on the environment.
Thiophene is a five-membered ring compound containing sulfur and two hydrogen atoms.<br><br>In organic chemistry, thiophene is an aromatic heterocycle, meaning it is a cyclic compound with hydrogen and a heteroatom (sulfur in this case). The molecular formula of thiophene is C4H4S.<br><br>Thiophene is isoelectronic with the benzene molecule (C6H6) and cyclobutadiene (C4H4), the name "thiophene" meaning "acid of sulfur" in Greek.
Relating to thiophene, a type of five-membered ring compound consisting of four carbon atoms and one sulfur atom.
Thiophilic refers to an attraction or affinity for sulfur or sulfur-based compounds. It can also describe a chemical property or behavior related to sulfur. In general, thiophilic compounds tend to attract or bond with sulfur-containing molecules.