Teknoloji ea li-Preservatives tsa boemo ba lijo CAS 65-85-0 Crystal Powder benzoic acid
Tlhaloso ea Lihlahisoa
Benzoic Acid ke kristale e se nang 'mala e tiileng le e bonolo e nkhang hamonate ea carboxylic acid. Matsoai a benzoic acid a sebelisoa e le li-preservatives tsa lijo 'me asiti ea benzoic ke selelekela sa bohlokoa bakeng sa motsoako oa liindasteri oa lintho tse ling tse ngata tsa organic. Matsoai le li-ester tsa benzoic acid li tsejoa e le benzoates.
Melemo
Benzoic acid, e nang le foromo ea molek'hule C7H6O2 le foromo ea sebopeho C6H5COOH, ke motsoako oa lintho tse phelang le e 'ngoe ea li-acid tse monko o monate tse tloaelehileng. Ke phofo ea kristale e se nang 'mala e ka qhibilihang metsing a chesang, ethanol le li-solvents tsa ether.
Benzoic acid e sebelisoa haholo mafapheng a mangata, ho kenyelletsa indasteri ea lik'hemik'hale, meriana, lijo le litlolo. Mona ke tse ling tsa ts'ebeliso le litšobotsi tsa mantlha tsa asiti ea benzoic:
- Li-preservative:Benzoic acid e na le liphello tse matla tsa antibacterial le antifungal 'me hangata e sebelisoa e le ntho e sireletsang lihlahisoa tse kang lijo, lino le meriana. E thibela kholo ea libaktheria le hlobo 'me e lelefatsa bophelo ba lihlahisoa.
- Likahare tsa lik'hemik'hale:Benzoic acid e boetse e le ea bohlokoa lipakeng tsa mekhoa e mengata ea lik'hemik'hale. E ka lokisoa ka ho etsa oxidizing benzaldehyde kapa toluene ’me e sebelisetsoa ho etsa lihlahisoa tsa lik’hemik’hale tse kang dae, litlolo tse nkhang hamonate le li-fungicides.
- Metsoako ea Meriana:Benzoic acid e sebelisoa haholo lefapheng la meriana. E sebelisoa e le motsoako oa meriana ho phekola maemo a kang ho ruruha ha letlalo, scabies le tšoaetso ea baktheria.
- Keketso ea Lijo:Benzoic acid e amohetsoe hore e sebelisoe e le se bolokang lijo le lino tse tahang. E ka sebelisoa ka asene, lero, soy sauce le lijo tse ling ho lelefatsa bophelo ba sethala sa sehlahisoa.
