Potassium Phosphate Dibasic CAS 7758-11-4

CAS:7758-11-4

Molecular Formula:K2HPO4

Molecular Weight:174.18

EINECS:231-834-5

Mashoko anoreva zvakafanana:potassiummonohydrogenorthophosphate; potassiumorthophosphate, mono-h; DIBASIC POTASSIUM PHOSPHATE; DIPOTASSIUM PHOSPHATE; DI-POTASSIUM PHOSPHATE DIBASIC; DI-POTASIUM HYDROGEN ; ORTHOPHOSPHATE; di-Potassium hydrogen orthophosphate anhydrous; PotassiumPhosphateDibasicBp

Siya Mharidzo Yako

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Chii chinonzi Potassium Phosphate Dibasic CAS 7758-11-4?

Potassium Phosphate Dibasic icrystalline yakachena kana amorphous powder. Zviri nyore kunyungudika mumvura, mhinduro ine aqueous ine alkaline zvishoma. Kunyungudika zvishoma mudoro. Iyo ine deliquescence uye inonyungudika nyore mumvura (1g inonyungudika mu3mL yemvura). Mushonga wemvura ine alkaline isina simba, ine pH inosvika 9 mu 1% ine aqueous solution, uye hainyunguriki mu ethanol.

Tsanangudzo

Item	Tsanangudzo
Kuora	>465°C
Density	2,44 g/cm3
Melting point	340 °C
λmax	260 nm Amax: ≤0.20
PH	8.5-9.6 (25℃, 50mg/mL muH2O)
Kuchengetedza mamiriro	Chengetedza pa +5°C kusvika +30°C.

Application

Potassium Phosphate Dibasic inoshandiswa muindasitiri yechikafu sechigadzirwa chekugadzira mvura ine alkaline yezvigadzirwa zvepasta, maejenti ekuvirisa, zvinorungwa, zvinovirisa, zvinyoro zvealkaline zvigadzirwa zvemukaka, uye mbiriso yekudya. Inoshandiswa senge buffering agent uye chelating agent. Inoshandiswa kuchenesa mvura yeboiler. Inoshandiswa se phosphorous uye potassium regulators uye bhakitiriya tsika midhiya mumaindasitiri emishonga uye yekuvirisa. Ndiyo yakasvibiswa yekugadzira potassium pyrophosphate.