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The benzoic acid of those in Kharkov online-store Harkovtorgservis, OOO | Buy The benzoic acid of those Kharkov (Ukraine) | Harkovtorgservis, OOO : Allbiz
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The benzoic acid of those
  • The benzoic acid of those
  • The benzoic acid of those

The benzoic acid of those

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Brand:Харьковторгсервис
Country of manufacture:Ukraine
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Description
nbsp;-C6H5COOH benzoic acid — - the simplest monobasic carboxylic acid of aromatic series. The benzoic acid — - white crystals, badly soluble in water, it is good — - in ethanol, chloroform and diethyl ether. The benzoic acid is, like the majority of other organic acids, weak acid (pKa 4.21). Pure acid has fusion point 122.4 ° - C, boiling point 249 ° - C. It is easily sublimated - overtaken with water vapor therefore it is not necessary to concentrate water solutions of the benzoic acid evaporation. Salts of the benzoic acid have high bactericidal and antiseptic activity, silnovozrastayushchy with reduction rn. The benzoic acid because of small toxicity is widely applied as preservative in the food industry as antiseptic substance of m to medicine, in the perfumery and cosmetic industry. The benzoic acid apply in production of phenol, benzyl chloride, caprolactone as additive to varnishes increasing gloss, adhesion and resistance to hostile environment.
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Brand:Харьковторгсервис
Country of manufacture:Ukraine
Information is up-to-date: 08.10.2020
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