Mantsoe a saense le theknoloji a letsatsi le letsatsi | benzoic acid

asiti ea benzoic

asiti ea benzoic

E boetse e tsejoa e le: benzoic acid

Tlhaloso: Foromo ea lik'hemik'hale ke C6H5COOH, e hlahisoang ke oxidation ea toluene. E sebelisoa haholo-holo e le sebolaea-likokoana-hloko, sebolaea-likokoana-hloko, 'me hape e sebelisoa e le sebolaea-likokoana-hloko le sebolaea-likokoana-hloko.

Sehlooho: K'hemik'hale lebitso_lintho tse tala le lihlahisoa

Mantsoe a amanang: sodium benzoate, k'holesteryl benzoate, sesebelisoa sa ho boloka lijo.

Asiti ea Benzoic le letsoai la eona la sodium (sodium benzoate) ke li-preservative tse sebelisoang haholo lijong. E na le thepa e matla ka ho fetisisa ea ho bolaea likokoana-hloko tlas'a maemo a asiti 'me e na le phello ea ho thibela kholo ea li-fungus, libaktheria le hlobo. Ha e sebelisoa e le moriana, asiti ea benzoic hangata e sebelisoa letlalong hammoho le salicylic acid ho phekola mafu a letlalo a kang ringworm. Asiti ea Benzoic ke thepa e tala bakeng sa tlhahiso ea chefo e bolaeang likokoanyana, lidae, meriana, linoko, mordants le li-plasticizers. Hape ke modifier bakeng sa li-resin tsa polyamide le li-resin tsa alkyd le sethibela-mafome bakeng sa lisebelisoa tsa tšepe. Ho phaella moo, asiti ea benzoic e ka boela ea sebelisoa indastering ea faeba ea maiketsetso, resin, coating, rabara le koae.

Sodium benzoate e tšoana le potassium sorbate. Asiti ea Benzoic le letsoai la eona la sodium li hlaha ka tlhaho limela (haholo-holo monokotšoai), empa hangata li fumanoa indastering ka ho kopanya lik'hemik'hale. Sodium benzoate e na le mefuta e mengata ea ts'ebeliso e le sesebelisoa sa ho boloka 'mele' me hangata e sebelisoa lijong (joalo ka asene, soy sauce, nama, tlhapi, lijo tse halikiloeng, jj.), lino (haholo-holo lino tse bonolo) le lihlahisoa tsa tlhokomelo ea botho (lidae, litlolo, jj.) Litokisetsong) le liindastering tse ling, e sebelisoa haholo linaheng tse pota-potileng lefats'e.

Ntle le ho sebelisoa e le sesebelisoa sa ho boloka lintho tse phelang, benzoic acid le eona ke karolo ea mantlha ea tlhahiso ea lintho tse phelang. Cholesterol benzoate ke ntho ea pele ea mokelikeli oa kristale e fumanoeng ke batho 'me ke karolo e ka sehloohong ea likristale tsa mokelikeli tse bonts'ang. E ka sebelisoa e le kristale ea mokelikeli oa thermochromic ka mor'a ho kopanngoa le cholesterol nonanoate le cholesterol oleyl alcohol carbonate, 'me e sebelisoa haholo lefapheng la liphutheloana tse thibelang ho rekisoa ka maiketsetso. Ho phaella moo, cholesteryl benzoate le eona ke karolo ea mantlha ea tlhahiso ea vithamine D3.

Methyl benzoate e hlaha ka tlhaho oli ea clove, oli ea ylang-ylang le oli ea tuberose. E na le monko o matla 'me hangata e sebelisoa ho lokiseng menko le oli ea bohlokoa ea maiketsetso. E ka boela ea sebelisoa e le tharollo ea tlhaho. Ethyl benzoate e hlaha ka tlhaho makhasing a koae a phekotsoeng ka flue, liperekisi, liphaenapole le tee e ntšo. Ke karolo ea litatso tse ling tsa tlhaho le tsa maiketsetso 'me e ka sebelisoa ho etsa litatso tsa litholoana, jj. Propyl benzoate e hlaha ka tlhaho li-cherry tse monate, likutu tsa clove le botoro. E na le monko o monate oa linate kapa oa litholoana 'me e sebelisoa lijong e le tatso ea maiketsetso. E boetse e na le thepa ea ho loantša likokoana-hloko 'me e sebelisoa e le mokhoa oa ho boloka lintho tse phelang litlolong.

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