Definition of C2H4O2. Meaning of C2H4O2. Synonyms of C2H4O2

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Definition of C2H4O2

C2H4O2
Formula For"mu*la, n.; pl. E. Formulas, L. Formul[ae]. [L., dim. of forma form, model. SeeForm, n.] 1. A prescribed or set form; an established rule; a fixed or conventional method in which anything is to be done, arranged, or said. 2. (Eccl.) A written confession of faith; a formal statement of foctrines. 3. (Math.) A rule or principle expressed in algebraic language; as, the binominal formula. 4. (Med.) A prescription or recipe for the preparation of a medicinal compound. 5. (Chem.) A symbolic expression (by means of letters, figures, etc.) of the constituents or constitution of a compound. Note: Chemical formul[ae] consist of the abbreviations of the names of the elements, with a small figure at the lower right hand, to denote the number of atoms of each element contained. Empirical formula (Chem.), an expression which gives the simple proportion of the constituents; as, the empirical formula of acetic acid is C2H4O2. Graphic formula, Rational formula (Chem.), an expression of the constitution, and in a limited sense of the structure, of a compound, by the grouping of its atoms or radicals; as, a rational formula of acetic acid is CH3.(C:O).OH; -- called also structural formula, constitutional formula, etc. See also the formula of Benzene nucleus, under Benzene. Molecular formula (Chem.), a formula indicating the supposed molecular constitution of a compound.

Meaning of C2H4O2 from wikipedia

- C2H4O2 may refer to: Compounds sharing the molecular formula: Acetic acid Dihydroxyethene isomers: 1,1-Dihydroxyethene (E)-1,2-Dihydroxyethene (Z)-1,2-Dihydroxyethene...
- C2H4O may refer to: Compounds sharing the molecular formula: Acetaldehyde (ethanal) Ethenol (vinyl alcohol) Ethylene oxide (epoxyethane, oxirane)...
- The molecular formula C4H8O2 may refer to: Acetoin cis-Butene-1,4-diol Butyric acid Dioxanes 1,2-Dioxane 1,3-Dioxane 1,4-Dioxane Ethyl acetate 3-Hydroxybutanal...
- H2O is the first album released by H2O. It was released on June 25, 1996. The CD was recorded and mixed in 3 days. H2O did a video for "Family Tree" in...
- Oxalic acid is an organic compound with the formula C2H2O4. It is a white crystalline solid that forms a colorless solution in water. Its condensed formula...
- 2C-O-4 (4-isopropoxy-2,5-dimethoxyphenethylamine) is a phenethylamine of the 2C family. It is also a positional isomer of isoproscaline and was probably...
- 2C-H (2,5-dimethoxyphenethylamine) is a lesser-known substituted phenethylamine of the 2C family. 2C-H was first synthesized in 1932 by Johannes S. Buck...
- formula Na 2H 4B 4O 9•nH 2O or, more precisely, [Na•(H 2O)+ m] 2 [B 4O 5(OH)2− 4]. The formula is often improperly written as Na 2B 4O 7•(n+2)H 2O, reflecting...
- available commercially. It is the main precursor to acetamide: NH4CH3CO2 → CH3C(O)NH2 + H2O It is also used as a diuretic. As the salt of a weak acid and...
- 2 H 2O, D 2O) is a form of water that contains only deuterium (2 H or D, also known as heavy hydrogen) rather than the common hydrogen-1 isotope (1 H...
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