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Hexane and other volatile hydrocarbons (petroleum ether) present an aspiration risk. [26] n-Hexane is sometimes used as a denaturant for alcohol, and as a cleaning agent in the textile, furniture, and leather industries. It is slowly being replaced with other solvents. [27] Like gasoline, hexane is highly volatile and is an explosion risk.
In British English (BrE), collective nouns can take either singular (formal agreement) or plural (notional agreement) verb forms, according to whether the emphasis is on the body as a whole or on the individual members respectively; compare a committee was appointed with the committee were unable to agree.
The plural of individual letters is usually written with -'s: [22] there are two h's in this sentence; mind your p's and q's; dot the i's and cross the t's. Some people extend this use of the apostrophe to other cases, such as plurals of numbers written in figures (e.g. "1990's"), words used as terms (e.g. "his writing uses a lot of but's").
Bottom line there, if the title term can only be understood as n-hexane, then it should be have a precise b.p., at a specified set of conditions. But there lies the deeper problem. Hexane refers both to a specific compound (n-hexane), but also to a class of compounds, more generally, the C6 unsaturated hydrocarbons. ("That compound is a hexane ...
Examples are stewardi (supposed plural of stewardess) and Elvi (as a plural for Elvis imitators). The Toyota corporation has determined that their Prius model should have the plural form Prii, even though the Latin word prius has a plural priora, the Lada Priora having prior claim to that name—though the common plural is "Priuses".
This page was last edited on 2 August 2005, at 07:56 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
The Forest Service told NPR that this year, it phased out the use of one type of Phos-Chek formula - Phos-Chek LC95 - in favour of another - MVP-Fx - saying that the latter is less toxic to wildlife.
Adipic acid or hexanedioic acid is the organic compound with the formula (CH 2) 4 (COOH) 2.From an industrial perspective, it is the most important dicarboxylic acid: about 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon.