Propionic acid, kuma aka sani da methylacetic, shi ne ɗan gajeren sarka cikakken fatty acid.
Tsarin sinadarai na propionic acid shine CH3CH2COOH, lambar CAS shine 79-09-4, kuma nauyin kwayoyin halitta shine 74.078
Propionic acid ruwa ne mara launi, mai lalatacce tare da ƙamshi mai ƙamshi.Propionic acid ne micible da ruwa, mai narkewa a cikin ethanol, ether da chloroform.
Babban amfani da propionic acid: masu kiyaye abinci da masu hana mildew.Hakanan za'a iya amfani da shi azaman mai hana abubuwa masu tsaka-tsaki kamar giya.Ana amfani dashi azaman mai ƙarfi na nitrocellulose da filastik.Ana kuma amfani da shi wajen shirya maganin nickel plating, da shirye-shiryen kayan abinci, da kera magunguna, magungunan kashe qwari, da magungunan kashe qwari.
1. Abubuwan kiyaye abinci
Sakamakon anti-fungal da mold na propionic acid ya fi na benzoic acid lokacin da darajar pH ta kasa 6.0, kuma farashin ya kasance ƙasa da na sorbic acid.Yana daya daga cikin ma'auni na abinci mai kyau.
2. Maganin ciyawa
A cikin masana'antar magungunan kashe qwari, ana iya amfani da propionic acid don samar da propionamide, wanda hakan ke haifar da wasu nau'ikan maganin ciyawa.
3. Kayan yaji
A cikin masana'antar ƙamshi, ana iya amfani da acid propionic don shirya ƙamshi irin su isoamyl propionate, linalyl, geranyl propionate, ethyl propionate, benzyl propionate, da dai sauransu, waɗanda za'a iya amfani da su a cikin abinci, kayan kwalliya, turaren sabulu.
4. Magunguna
A cikin masana'antar harhada magunguna, manyan abubuwan da ake samu na propionic acid sun haɗa da bitamin B6, naproxen, da Tolperisone.Propionic acid yana da tasirin hanawa mai rauni akan ci gaban fungal a cikin vitro da vivo. Ana iya amfani dashi don maganin dermatophytes.
Gudanarwa da adanawa na propionic acid
Kariyar aiki: rufaffiyar aiki, ƙarfafa samun iska.Dole ne ma'aikata su sami horo na musamman kuma su bi ƙa'idodin aiki sosai.Sanye take da kayan tsaro.
Kariyar Adana: Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.Ka nisantar da wuta da tushen zafi.Matsakaicin zafin jiki kada ya wuce 30 ℃.Rike akwati a rufe sosai.Ya kamata a adana shi daban daga magungunan oxidizing, rage wakilai da alkalis.
Lokacin aikawa: Yuli-25-2022