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Commodity chemicals are a sub-sector of the chemical industry (other sub sectors are fine chemicals, specialty chemicals, inorganic chemicals, petrochemicals, pharmaceuticals, renewable energy (e.g. biofuels) and materials (e.g. biopolymers)). Commodity chemicals are differentiated primarily by the bulk of their manufacture.
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...
It is the reference point for accounts payable when it comes to paying invoices. [8] In addition, most companies require a second signature on cheques whose amount exceeds a specified threshold. Accounts payable personnel must watch for fraudulent invoices. In the absence of a purchase order system, the first line of defense is the approving ...
IUPAC states that, "As one of its major activities, IUPAC develops Recommendations to establish unambiguous, uniform, and consistent nomenclature and terminology for specific scientific fields, usually presented as: glossaries of terms for specific chemical disciplines; definitions of terms relating to a group of properties; nomenclature of chemical compounds and their classes; terminology ...
A liability is a present obligation of an entity to transfer an economic benefit (CF E37). Common examples of liability accounts include accounts payable, deferred revenue, bank loans, bonds payable and lease obligations. Equity accounts are used to recognize ownership equity. The terms equity [for profit enterprise] or net assets [not-for ...
Trade credit is an arrangement that allows a business to acquire goods or services from another business without making immediate payment. Trade credit is essentially a short-term loan without ...
This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula.This complements alternative listing at list of inorganic compounds. ...
We're engaged in studies to define a major brownfield expansion. We're targeting opportunities there that could double the current production levels of 300 million pounds per annum.