Twiyemeje kuguha igiciro cyiza kandi gishimishije, ndetse no gutanga vuba ku bakozi bo mu Bushinwa bagurisha 99.5% aside propionic CAS 79-09-4 hamwe n'igiciro cy'uruganda. Igihe cyose, twakomeje kwita ku bisobanuro byose kugira ngo buri gicuruzwa cyuzuzwe n'abakiriya bacu.
Twiyemeje kuguha igiciro cyiza kandi gishimishije, kandi kijyanye no gutanga ibicuruzwa byihuse, Politiki y'ikigo cyacu ni "kubanza kuvugurura ubwiza, kugira ngo birusheho kuba byiza kandi bikomere, iterambere rirambye". Intego zacu ni "kugira ngo sosiyete, abakiriya, abakozi, abafatanyabikorwa n'ibigo bishake inyungu zikwiye". Twifuza gukorana n'abakora ibikoresho by'imodoka bitandukanye, abakora ibikoresho byo gusana, abakora imodoka, hanyuma tugashyiraho ahazaza heza! Murakoze gufata umwanya wo gusura urubuga rwacu kandi twishimiye inama zose mushobora kugira zishobora kudufasha kunoza urubuga rwacu.
Isesengura ry'imiterere ya Formula y'ibinyabutabire bya aside ya Propiyonike
Ukurikije imiterere ya molekile, formula ya aside ya propionic CH₃CH₂COOH ishobora gucibwamo ibice bitatu by'ingenzi. Itsinda rya methyle rigizwe na terminal (CH₃–) rigaragaza imiterere ya alkyl yuzuye, itsinda rya methylene ryo hagati (–CH₂–) rikora nk'igice gihuza, naho itsinda rya karboxyl (–COOH) riha molekile imiterere yayo isanzwe ya aside. Iyi miterere y'imiterere isobanura ko aside ya propionic igaragaza imiterere imwe n'imwe isa na alkane hamwe n'imikorere isanzwe ya aside karboxylic.
Mu buryo bw'ahantu, molekile ya aside propionic ifite imiterere yoroshye. Itsinda rya C=O double bond na –OH hydroxyl mu itsinda rya carboxyl bikora imiterere ya coplanar, mu gihe umuyoboro wa alkyl ufata geometry ya tetrahedral binyuze mu guhuza sp³. Iyi miterere ituma molekile ihinduka polarity iri hagati, isobanura ko ishobora kuvanga n'amazi mu gihe ikomeza guhuza n'ibintu bitari polar nka diethyl ether na chloroform.
Igitangaje ni uko karubokisili hidrojeni muri aside propionic yitandukanya igice mu gisubizo cy'amazi, ikarekura iyoni H⁺ igakora anioni za propionate (CH₃CH₂COO⁻). Uku kwitandukanya bituma pKa ya 4.87 (kuri 25°C), ikayishyira mu cyiciro cya aside idakomeye. Iyi myitwarire ya aside-base ni ingenzi mu mikoreshereze yayo myinshi, cyane cyane nk'ikintu kibungabunga ibiryo, aho imiterere yayo idatandukanye ishobora kwinjira neza mu turemangingo twa mikorobe.