Potassium Phosphate Dibasic CAS 7758-11-4

CAS:7758-11-4

Cov mis molecular:K2HPO4

Qhov Hnyav Molecular:174.18

EINECS:231-834-5

Cov lus txhais:potassiummonohydrogenorthophosphate; potassiumorthophosphate, mono-h; DIBASIC POTASSIUM PHOSPHATE; DIPOTASSIUM PHOSPHATE; DI-POTASSIUM PHOSPHATE DIBASIC; DI-POTASSIUM HYDROGEN; ORTHOPHOSPHATE; di-Potassium hydrogen orthophosphate anhydrous; PotassiumPhosphateDibasicBp

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Potassium Phosphate Dibasic CAS 7758-11-4 yog dab tsi?

Potassium Phosphate Dibasic yog ib qho dawb crystalline los yog amorphous hmoov. Yooj yim rau yaj hauv dej, cov kua aqueous yog me ntsis alkaline. Me ntsis soluble hauv cawv. Nws muaj deliquescence thiab yooj yim soluble hauv dej (1g yog yaj hauv 3mL dej). Cov kua aqueous yog weakly alkaline, nrog pH ntawm li 9 hauv 1% aqueous kua, thiab yog insoluble hauv ethanol.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kev puas tsuaj	>465°C
Qhov Ceev	2,44 g/cm3
Qhov kub yaj	340 °C
λmax	260 nm Amax: ≤0.20
PH	8.5-9.6 (25 ℃, 50mg / mL hauv H2O)
Cov xwm txheej cia khoom	Khaws cia ntawm +5°C txog +30°C.

Daim Ntawv Thov

Potassium Phosphate Dibasic yog siv rau hauv kev lag luam khoom noj ua cov khoom siv raw rau kev npaj dej alkaline rau cov khoom pasta, cov neeg sawv cev fermentation, cov khoom qab zib, cov neeg sawv cev leavening, cov neeg sawv cev alkaline me me rau cov khoom noj mis nyuj, thiab cov poov xab pub. Siv ua tus neeg sawv cev buffering thiab tus neeg sawv cev chelating. Siv rau kev kho dej boiler. Siv ua phosphorus thiab potassium regulators thiab cov kab mob kab lis kev cai hauv kev lag luam tshuaj thiab fermentation. Nws yog cov khoom siv raw rau kev tsim cov potassium pyrophosphate.