The proper solvent correction for the salt of a weak acid has been discussed elsewhereand can be calculated if the amount of carbon dioxide dissolved in the water is known. Applying it to Jeffery and Vogel's figures on the assumption that their water was saturated with carbon dioxide at a ...
Acetic acid or ethanoic acid is a colourless liquid organic compound with the molecular formulaCH3COOH. When acetic acid is dissolved in water, it is termed glacial acetic acid.Vinegaris no less than 4 per cent acetic acid by volume, aside from water, allowing acetic acid to be the main in...
Salicylidene 5.2 mL intake (50 mmol), 90% 50 mL acetic acid 5 mL polyethylene glycol-400, consecutively joined in 100 mL round bottom flasks, and 27.4 g (50 mmol) ammonium ceric nitrate dissolved in 30 mL water, added to flask in water bath heating to maintain temperature 45-50 ℃, ...
Acetic acidis an important chemical reagent and industrial chemical, which is used in the production ofpolyethylene terephthalatefor soft drink bottles,cellulose acetatefor photographic film, andpolyvinyl acetatefor wood glue, as well as synthetic fibers and fabrics. In households, diluted acetic acid i...
Aqueous solution of calcium folinate and hydrochloric acid or acetic acid are added to stirred water; filtration, centrifuging; washing solid with cold water and solvent; drying under low pressure; concentrated, stable injection or infusion solutions; rescue agent for high doses of methotrexateUS ...
Acetic acid is one of the most important commodity chemicals used in the manufacture of synthetic fibers, resins,acetic anhydride, vinyl acetate and as a solvent in polyester fiber production[1]. Carbonylation of methanol is the preferred route for the production of acetic acid after the successful...
acetic acid如何读 英:[əˌsi:tɪk ˈæsɪd] 美:[əˈsitɪk ˈæsɪd] acetic acid是什么意思 n. 乙酸,醋酸; acetic acid英英释义 noun a colorless pungent liquid acid C2H4O2 that is the chief acid of vinegar and that is used especially in synthesis (as of plastics)...
Chlorophenoxy herbicides in groundwater aquifers are subject to anaerobic processes; however, the pathway and microbiology involved in the attenuation of chlorophenoxy herbicides under anaerobic condition are largely unknown. Here, the anaerobic degradation process of 2,4,5-trichlorophenoxyacetic acid (2...
iodoacetic acid [ī¦ō·dō·ə¦sēd·ik ′as·əd] (organic chemistry) CH2ICOOH White or colorless crystals that are soluble in water and alcohol, and melt at 82-83°C; used in biological research for its inhibitive effect on enzymes. ...
an acid taste when diluted with water. It is 99.5% or higher in purity and crystallizes at 17°c. It is used in salad dressings in a diluted form to provide the required acetic acid. It is used as a preservative, acidulant, and flavoring agent. It is also termed acetic acid, glacial...