| CEPA | chloroethane phosphoric acid |
|---|---|
| MAPA | muscle adenosine phosphoric acid |
| phosphoric diester hydrolases | <enzyme> A class of enzymes that catalyze the hydrolysis of one of the two ester bonds in a phosphodiester compound. Registry number: EC 3.1.4 (12 Dec 1998) |
|---|---|
| phosphoric monoester hydrolases | <enzyme> A group of hydrolases which catalyze the hydrolysis of monophosphoric esters with the production of one mole of orthophosphate. Registry number: EC 3.1.3 (12 Dec 1998) |
| acetic phosphoric anhydride | CH3CO-OPO32-;a "high energy" phosphate that acts as an acetate donor in the metabolism of various bacteria. Synonym: acetic phosphoric anhydride. (05 Mar 2000) |
| glacial phosphoric acid | An anhydride of phosphoric acid used as a reagent, and in the manufacture of zinc oxyphosphate cement for dentistry. Synonym: metaphosphoric acid. (05 Mar 2000) |
| phosphoric | 1. (Chem) Of or pertaining to phosphorus; resembling, or containing, from us; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the phosphorous compounds. 2. Phosphorescent. "A phosphoric sea." Glacial phosphoric acid. <chemistry> Phosphoric acid changed from acid (soluble) salts back to neutral or basic (insoluble) salts. Origin: Cf. F. Phosphorique. Source: Websters Dictionary (01 Mar 1998) |
| phosphoric acid | O==P(OH)3; Orthophosphoric acid;a strong acid of industrial importance; m.p. 42.35°C; dilute solutions have been used as urinary acidifiers and as dressings to remove necrotic debris. In dentistry, it comprises about 60% of the liquid used in zinc phosphate and silicate cements; solutions are used for conditioning enamel surfaces prior to applications of various types of resins. (05 Mar 2000) |
| phosphoric acid esters | Organic esters of phosphoric acid. (12 Dec 1998) |
| phosphoric acids | Inorganic derivatives of phosphoric acid (h3po4). Inorganic salts are known as phosphates and organic esters are phosphoric acid esters. (12 Dec 1998) |
| cyclic phosphoric acid | In general, a linear polymer of phosphoric acid residues in pyrophosphate linkage in which the a and ω residues are similarly linked to make one endless loop or cyclic compound, specifically, a generic term applied to compounds in which one phosphoric acid residue is esterified to two hydroxyl groups of a single carbon chain, as in adenosine 3',5'-phosphoric acid, adenosine 2',3'-phosphoric acid, etc. (05 Mar 2000) |
| dilute phosphoric acid | A solvent containing 10% H3PO4. (05 Mar 2000) |
| acid anhydride hydrolases | <enzyme> A group of enzymes that catalyze the hydrolysis of diphosphate bonds in compounds such as nucleoside di- and tri-phosphates, and sulfonyl-containing anhydrides such as adenylylsulfate. (enzyme nomenclature, 1992). Registry number: EC 3.6 (12 Dec 1998) |
| alpha-aminoacyl-peptide hydrolases | <enzyme> Registry number: EC 3.4.11. (12 Dec 1998) |
| carboxylic ester hydrolases | <enzyme> Enzymes which catalyze the hydrolysis of carboxylic acid esters with the formation of an alcohol and a carboxylic acid anion. Registry number: EC 3.1.1 (12 Dec 1998) |
| glycoside hydrolases | <enzyme> Registry number: EC 3.2.1. (12 Dec 1998) |
| peptide hydrolases | <enzyme> Registry number: EC 3.4 (12 Dec 1998) |
Synonyms : Phosphotriesterase, Hydrolases, Phosphoric Triester, Triester Hydrolases, Phosphoric
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