Potaziyamu Acetate

Dzina la Chemical:Potaziyamu Acetate

Molecular formula: C₂H₃KO₂

Kulemera kwa Molecular:98.14

CAS: 127-08-2

Khalidwe: Ndi woyera crystalline ufa.Ndiwosavuta kudya komanso amakoma mchere.PH mtengo wa 1mol/L yankho lamadzi ndi 7.0-9.0.Relative density (d425) ndi 1.570.Malo osungunuka ndi 292 ℃.Ndiwosungunuka kwambiri m'madzi (235g/100mL, 20 ℃; 492g/100mL, 62 ℃), ethanol (33g/100mL) ndi methanol (24.24g/100mL, 15℃), koma osasungunuka mu ether.

ONANI TSOPANO tsitsani ku pdf

Tsatanetsatane wa Zamalonda

Kagwiritsidwe:Imagwiritsidwa ntchito ngati buffering agent, neutralizer, preservative and color fixative kuteteza mitundu yachilengedwe ya nyama ndi zomera.

Kulongedza:Imadzaza ndi thumba la polyethylene ngati wosanjikiza wamkati, ndi thumba la pulasitiki loluka ngati wosanjikiza wakunja.Kulemera konse kwa thumba lililonse ndi 25kg.

Kusungirako ndi Zoyendera:Iyenera kusungidwa m'nyumba yosungiramo zinthu zouma komanso zolowera mpweya, zosungidwa kutali ndi kutentha ndi chinyezi panthawi yoyendetsa, zotsitsidwa mosamala kuti zisawonongeke.Komanso, ziyenera kusungidwa mosiyana ndi zinthu zakupha.

Mulingo Wabwino:(FAO/WHO, 1992)

Kufotokozera	FAO/WHO, 1992
Zomwe zili (zowuma),w/%≥	99.0
Kutaya Pakuyanika (150 ℃, 2h),w/%≤	8.0
Alkalinity	Wamba
Arsenic (As),mg/kg≤	3
Yesani sodium	Wamba
Kutsogolera (Pb),mg/kg≤	10
Heavy Metal (monga Pb),mg/kg≤	20
PH	7.5-9.0