Potaziyamu Phosphate Dibasic CAS 7758-11-4

CAS:7758-11-4

Molecular formula:K2HPO4

Kulemera kwa Molecular:174.18

EINECS:231-834-5

Mawu ofanana ndi mawu:potaziyamumonohydrogenorthophosphate; potaziyamuorthophosphate, mono-h; DIBASIC POTASSIUM PHOSPHATE; DIPOTASIUM PHOSPHATE; DI-POTASIUM PHOSPHATE DIBASIC; DI-POTASIUM HYDROGEN; ORTHOPHOSPHATE; di-potaziyamu haidrojeni orthophosphate anhydrous; PotaziyamuPhosphateDibasicBp

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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Potaziyamu Phosphate Dibasic CAS 7758-11-4 ndi chiyani?

Potaziyamu Phosphate Dibasic ndi woyera crystalline kapena amorphous ufa. Zosavuta kusungunuka m'madzi, njira yamadzimadzi imakhala yamchere pang'ono. Zosungunuka pang'ono mu mowa. Ili ndi deliquescence ndipo imasungunuka mosavuta m'madzi (1g imasungunuka mu 3mL yamadzi). The amadzimadzi njira ndi ofooka zamchere, ndi pH pafupifupi 9 mu 1% amadzimadzi njira, ndipo ndi insoluble mu Mowa.

Kufotokozera

Kanthu	Kufotokozera
Kuwola	>465°C
Kuchulukana	2,44g/cm3
Malo osungunuka	340 ° C
λ max	260 nm Amax: ≤0.20
PH	8.5-9.6 (25 ℃, 50mg/mL mu H2O)
Zosungirako	Sungani pa +5 ° C mpaka +30 ° C.

Kugwiritsa ntchito

Potaziyamu Phosphate Dibasic imagwiritsidwa ntchito m'makampani azakudya ngati zopangira pokonzekera madzi amchere opangira pasitala, ma fermentation agents, zokometsera, zotupitsa, zowonjezera zamchere zamkaka zamkaka, ndi chakudya cha yisiti. Amagwiritsidwa ntchito ngati chotchinga komanso chowongolera. Amagwiritsidwa ntchito popangira madzi ofunda. Amagwiritsidwa ntchito ngati owongolera phosphorous ndi potaziyamu komanso mabakiteriya chikhalidwe media m'mafakitale opanga mankhwala ndi nayonso mphamvu. Ndiwo zida zopangira potaziyamu pyrophosphate.