Ngwaahịa

Potassium acetate

Nkọwa dị mkpirikpi:

A na-eji Potassium Acetate eme ihe na mmepụta nke penicillium sylvite, dị ka reagent kemịkalụ, nkwadebe nke ethanol anhydrous, ihe ndị na-emepụta mmepụta ihe, ihe mgbakwunye, ndị na-ejuputa na ihe ndị ọzọ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Potassium acetateA na-ejikarị emepụta penicillium sylvite, dị ka reagent kemịkalụ, nkwadebe nke ethanol anhydrous, ihe ndị na-eme ka ụlọ ọrụ mmepụta ihe, ihe mgbakwunye, ihe ndị ọzọ na ihe ndị ọzọ.

N'ịgba mmiri, potassium acetate nwere ike imeziwanye mgbanwe nke mmiri mmiri mmiri.

Potassium acetate bụ onye na-ahụ maka kemịkalụ, n'ụdị ntụ ntụ ọcha, nke a na-eji dị ka ihe nyocha nyocha iji dozie PH.Ọ nwekwara ike iji dị ka desiccant na-emepụta iko transperent na ụlọ ọrụ ọgwụ. ihe nchekwa, diuretic, akwa na akwụkwọ nro, ihe na-akpali akpali, wdg.

A pụkwara iji ya mee ihe dị ka ihe mgbochi icing iji dochie chlorides dị ka calcium chloride na magnesium chloride. Ọ bụ obere ihe na-emerụ emerụ na nke na-emebi emebi na ala ma dị mma karịsịa maka nkwụsị ụgbọ elu ọdụ ụgbọ elu, ma ọ dị oke ọnụ. Ihe mgbakwunye nri ( preservative na acidity control)) Ihe ndị na-eme ka ọkụ na-emenyụ ọkụ. A na-eji ethanol mee ka DNA mee ihe. A na-eji ya maka ichekwa na idozi anụ ahụ dị ndụ, ejiri ya na formaldehyde.

Njirimara anụ ahụ na kemịkal

Ngwongwo: enweghị agba ma ọ bụ ọcha kristal ntụ ntụ.Nwee ụtọ alkali, mfe deliquescence.

Njupụta njikọ: 1.57g/cm^3( siri ike) 25 Celsius (ọkụ)

Soluble na mmiri, soluble na methanol, ethanol, mmiri mmiri amonia.Insoluble na ether na acetone.

Ihe ngwọta bụ alkaline ka litmus, ma ọ bụghị phenolphthalein.Low toxicity.Combustible.

Ntụgharị ntụgharị: n20/D 1.370

Mmiri soluble: 2694 g/L (25 ºC)

Ọnọdụ ndị a ga-ezere n'oge nchekwa bụ mmiri mmiri, kpo oku, mgbanye ọkụ, ọkụ na-enweghị onwe ya na onye na-ahụ maka oxidizing siri ike.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya

    ngwaahịa ndị metụtara ya