Míeɖoe kplikpaa be míana wò hoʋiʋli ƒe asi ,nu ɖedzesiwo nyo ŋutɔ, hã abe kabakaba delivery na Manufacturer of China Dzra 99.5% Propionic Acid CAS 79-09-4 kple Factory Price, Ɣeyiɣiawo katã, míenɔ ŋku lém ɖe nusianu tsitotsito be míakpɔ nugblẽfexeɖoɖo ɖesiaɖe adzɔnu dzidzeme le míaƒe asisiwo.
Míeɖoe kplikpaa be míana wò hoʋiʋli ƒe asi ,nu ɖedzesiwo nyuitɔ kekeake, hã abe kabakaba delivery na , Míaƒe Dɔwɔƒe ƒe ɖoɖo nye “nyonyo gbã, be wòanyo wu eye wòasẽ wu, ŋgɔyiyi si li tegbee” . Míaƒe taɖodzinuwo yometiti enye “be hadomegbenɔnɔ, asisiwo, dɔwɔlawo, hadɔwɔlawo kple dɔwɔƒewo nadi viɖe si sɔ”. Míedi vevie be míawɔ nu aduadu kple ʋu ƒe akpa vovovowo wɔlawo katã vovovoawo, ʋudzraɖoƒe, ʋu hati , emegbe míawɔ etsɔme dzeani aɖe! Akpe na wò be nèdi ɣeyiɣi dzro míaƒe nyatakakadzraɖoƒea eye míaxɔ aɖaŋuɖoɖo ɖesiaɖe si anɔ asiwò si ate ŋu akpe ɖe mía ŋu míana míaƒe nyatakakadzraɖoƒea nanyo ɖe edzi.
Propionic Acid ƒe atikewo ƒe wɔwɔme me dzodzro
Le molecule ƒe wɔwɔme ƒe nukpɔsusu nu la, woate ŋu ama propionic acid ƒe nɔnɔmetata CH3CH2 COOH ɖe akpa vevi etɔ̃ me. Methyl ƒuƒoƒo si le nuwuƒe (CH3–) ɖea alkyl si me yɔ fũ ƒe nɔnɔmewo fiana, titina methylene ƒuƒoƒo (–CH2–) wɔa dɔ abe kadodo ƒe akpa ene, eye carboxyl ƒuƒoƒo (–COOH) naa molecule la eƒe acid ƒe nɔnɔme tɔxɛwo. Dɔwɔɖoɖo sia fia be propionic acid ɖea nɔnɔme aɖewo siwo le abe alkane ene kple carboxylic acid ƒe dɔwɔwɔ si bɔ siaa fiana.
Le teƒe aɖe la, propionic acid molecule la ƒe fli ƒe ɖoɖo si le bɔbɔe vie la le esi. C=O ƒe kadodo eve kple –OH hydroxyl ƒuƒoƒo si le carboxyl ƒuƒoƒoa me wɔa coplanar wɔwɔme, esime alkyl kɔsɔkɔsɔa xɔa tetrahedral geometry to sp3 hybridization me. Dɔwɔnu sia naa molecule la ƒe polarity si sɔ, si ɖea eƒe tsakatsaka kple tsi me esime wòléa ɖekawɔwɔ kple non-polar solvents abe diethyl ether kple chloroform ene me ɖe asi.
Eɖe dzesi be carboxyl hydrogen si le propionic acid me la mãna le tsi me ƒe akpa aɖe, si ɖea H+ ions dona eye wòwɔa propionate anion (CH3CH2COO−). Mamã sia nana pKa nyea 4.87 (le 25°C), si bua eŋu be enye acid si gbɔdzɔ si bɔ. Acid-base ƒe nuwɔna sia le vevie ŋutɔ le eƒe zazã geɖe me, vevietɔ abe nuɖuɖutakpɔnu ene, afisi eƒe molecule ƒe nɔnɔme si me maɖe o ate ŋu age ɖe nugbagbevi suewo ƒe lãmenugbagbeviwo ƒe lãkusiwo me nyuie wu.