Iyini i-Propionic Acid?

I-Propionic acid, eyaziwa nangokuthi i-methylacetic, i-short-chain saturated fatty acid.

Ifomula yamakhemikhali ye-propionic acid ithi CH3CH2COOH, inombolo ye-CAS ngu-79-09-4, kanti isisindo se-molecular ngu-74.078

I-Propionic acid iwuketshezi olunamafutha angenambala, oludlayo olunephunga elimnandi.I-Propionic acid ihlangana namanzi, incibilika ku-ethanol, ether ne-chloroform.

Ukusetshenziswa okuyinhloko kwe-propionic acid: izilondolozi zokudla kanye ne-mildew inhibitors.Ingasetshenziswa futhi njengesivimbeli sezinto ezibonakala ziphakathi nendawo njengobhiya.Isetshenziswa njenge-nitrocellulose solvent kanye ne-plasticizer.Ibuye isetshenziswe ekulungiseni izixazululo ze-nickel plating, ukulungiswa kwezinambitheka zokudla, kanye nokwakhiwa kwemithi, izibulala-zinambuzane, nama-antifungal agents.

1. Izinqamuleli zokudla

Umphumela we-anti-fungal kanye nesikhunta we-propionic acid ungcono kunalowo we-benzoic acid lapho inani le-pH lingaphansi kuka-6.0, futhi intengo iphansi kunaleyo ye-sorbic acid.Kungesinye sezilondolozi zokudla ezifanele.

2. Imithi yokubulala ukhula

Embonini yezibulala-zinambuzane, i-propionic acid ingasetshenziswa ukukhiqiza i-propionamide, yona ekhiqiza izinhlobo ezithile ze-herbicide.

3. Izinongo

Embonini yephunga, i-propionic acid ingasetshenziswa ukulungisa amakha afana ne-isoamyl propionate, i-linalyl, i-geranyl propionate, i-ethyl propionate, i-benzyl propionate, njll, engasetshenziswa ekudleni, izimonyo, iphunga lensipho.

4. Izidakamizwa

Embonini yezemithi, okuphuma okuyinhloko kwe-propionic acid kuhlanganisa i-vitamin B6, i-naproxen, ne-Tolperisone.I-Propionic acid inomphumela obuthakathaka wokuvimbela ukukhula kwesikhunta ku-vitro kanye ne-vivo.Ingasetshenziselwa ukwelapha ama-dermatophytes.

Ukuphatha nokugcinwa kwe-propionic acid

Izinyathelo zokuphepha: ukusebenza okuvaliwe, qinisa umoya wokungenisa umoya.Abaqhubi kufanele baqeqeshwe okukhethekile futhi balandele ngokuqinile izinqubo zokusebenza.Ifakwe izinto zokuphepha.

Izinyathelo Zokugcina Isitoreji: Gcina endaweni epholile, engenisa umoya.Gcina kude nomlilo nemithombo yokushisa.Izinga lokushisa le-warehouse akufanele lidlule ku-30 ​​℃.Gcina isiqukathi sivalwe ngokuqinile.Kufanele igcinwe ngokuhlukana nama-oxidizing agents, ama-reduction agents kanye nama-alkali.