I-Potassium Phosphate Dibasic CAS 7758-11-4

I-CAS:7758-11-4

I-Molecular Formula:I-K2HPO4

Isisindo se-Molecular:174.18

I-EINECS:231-834-5

Omqondofana:i-potassiummonohydrogenorthophosphate; i-potassiumorthophosphate, i-mono-h; I-DIBASIC POTASSIUM PHOSPHATE; I-DIPOTASSIUM PHOSPHATE; I-DI-POTASSIUM PHOSPHATE DIBASIC; I-DI-POTASIUM HYDROGEN; I-ORTHOPHOSPHATE; di-Potassium hydrogen orthophosphate anhydrous; I-PotassiumPhosphateDibasicBp

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Imininingwane Yomkhiqizo

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Omaka bomkhiqizo

Iyini i-Potassium Phosphate Dibasic CAS 7758-11-4?

I-Potassium Phosphate Dibasic iyi-crystalline emhlophe noma i-amorphous powder. Kulula ukuncibilika emanzini, isisombululo esinamanzi sine-alkaline kancane. Incibilika kancane otshwaleni. Ine-deliquescence futhi incibilika kalula emanzini (1g ichithwa ku-3mL wamanzi). Isixazululo esinamanzi sine-alkaline ebuthakathaka, ene-pH engaba ngu-9 kusisombululo esinamanzi esingu-1%, futhi ayincibiliki ku-ethanol.

Ukucaciswa

Into	Ukucaciswa
Ukubola	> 465°C
Ukuminyana	2,44 g/cm3
Iphoyinti lokuncibilika	340 °C
λ ubuningi	260 nm I-Amax: ≤0.20
PH	8.5-9.6 (25℃, 50mg/mL ku-H2O)
Izimo zokugcina	Gcina ku +5°C kuya +30°C.

Isicelo

I-Potassium Phosphate Dibasic isetshenziswa embonini yokudla njengento eluhlaza ukulungisa amanzi ane-alkaline emikhiqizweni ye-pasta, ama-ejenti okuvutshelwa, izinongo, ama-ejenti afaka imvubelo, ama-alkaline athambile emikhiqizweni yobisi, kanye nokudla kweyeast. Isetshenziswa njenge-ejenti ye-buffering kanye ne-ejenti e-chelating. Isetshenziselwa ukwelapha amanzi kubhayela. Isetshenziswa njengezilawuli ze-phosphorus ne-potassium kanye nemidiya yesiko lebhaktheriya embonini yezemithi neyokuvubela. Yimpahla eluhlaza yokukhiqiza i-potassium pyrophosphate.