Imikhiqizo

I-Potassium Acetate

Incazelo emfushane:

I-Potassium Acetate isetshenziswa kakhulu ekukhiqizeni i-penicillium sylvite, njenge-reagent yamakhemikhali, ukulungiswa kwe-ethanol e-anhydrous, ama-catalysts ezimbonini, izithasiselo, izigcwalisi nokunye.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Potassium Acetateisetshenziswa ikakhulukazi ekukhiqizeni i-penicillium sylvite, njenge-reagent yamakhemikhali, ukulungiswa kwe-ethanol e-anhydrous, ama-catalysts ezimbonini, izithasiselo, izigcwalisi nokunye.

Ekumbiweni, i-potassium acetate ingathuthukisa ukuguquguquka koketshezi lokumba.

I-Potassium acetate iyi-ejenti yamakhemikhali, ngendlela ye-powder emhlophe, esetshenziswa njenge-reagent yokuhlaziya ukulungisa i-PH.Ingasetshenziswa futhi njenge-desiccant ekwenzeni ingilazi esobala kanye nemboni yezemithi.Ingasetshenziswa futhi njenge-desiccant i-buffer, i-diuretic, indwangu kanye nesithambisi sephepha, i-catalyst, njll.

Ingasetshenziswa futhi njengento evimbela uqweqwe lweqhwa ukuze ithathele indawo ama-chloride njenge-calcium chloride ne-magnesium chloride.Ayigqwali futhi ayigqwali enhlabathini futhi ifaneleka ngokukhethekile emigwaqweni yezindiza esusa uqhwa, kodwa ibiza kakhulu.Izithasiselo zokudla ( isivimbeli kanye nokulawula ubumuncu).Izingxenye zesicishamlilo.Isetshenziswa ku-ethanol ukuze kuncishiswe i-DNA.Isetshenziselwa ukulondoloza nokulungisa izicubu zebhayoloji, esetshenziswa kanye ne-formaldehyde.

Izakhiwo zomzimba namakhemikhali

Izakhiwo: i-crystalline powder engenambala noma emhlophe.Iba nokunambitheka kwe-alkali, ubumuncu obulula.

Ukuminyana okuhlobene: 1.57g/cm^3(okuqinile) 25 °C(lit.)

Incibilika emanzini, incibilika ku-methanol, i-ethanol, i-ammonia ewuketshezi.Ayincibiliki ku-ether ne-acetone.

Isixazululo bekuyi-alkaline ku-litmus, kodwa hhayi ku-phenolphthalein.Ubuthi obuphansi.Okuvuthayo.

Inkomba ye-Refractive: n20/D 1.370

Ukunyibilika kwamanzi: 2694 g/L (25 ºC)

Izimo okufanele zigwenywe ngesikhathi sokugcina umswakama, ukushisa, ukushisa, ukuvutha okuzenzakalelayo kanye ne-oxidizing agent eqinile.


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