Tuam Tshoj ammonium & Ferric phosphate cov chaw tsim tshuaj paus, Hoobkas thiab chaw muag khoom

Ferric phosphate

Tshuaj Npe: Ferric phosphate

Molecular Chiv: Tus fepo₄Xh₂O

Molecular hnyav: 150.82 Nws

Cas: 10045-86-0

Cwj pwm: Ferric phosphate tshwm sim ua xim daj-dawb rau buff xim hmoov. Nws muaj los ntawm ib mus rau plaub molecules ntawm dej ntawm hydration. Nws yog insoluble hauv dej thiab hauv glacial acetic acid, tab sis yog soluble hauv ntxhia acids.

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Ferric pyrophosphate

Tshuaj Npe: Ferric pyrophosphate

Molecular Chiv: Zaum fe₄O₂₁P₆

Molecular hnyav: 745.22 ib

Cas: 10058-44-3

Cwj pwm: Ziab lossis hmoov daj-dawb

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Monoamammonium phosphate

Tshuaj Npe: Ammonium dihydrogen phosphate

Molecular Chiv: Naj₄H₂Tus nees₄

Molecular hnyav: 115.02 Nws

Cas: 7722-76-1 ib

Cwj pwm: Nws tsis muaj xim crystal lossis dawb crystalline hmoov, tasteless. Nws tuaj yeem poob txog 8% ntawm ammonia hauv huab cua. 1g ammonium dihyrogen phosphate yuav yaj nyob rau hauv li 2.5ml dej. Aqueous daws yog acidic (PH txiaj ntsig ntawm 0.2Mol / l aqueous daws yog 4.2). Nws yog me ntsis soluble hauv ethanol, insoluble hauv acetone. Melting point yog xyoo 190 ℃. Ntom yog 1.08.

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Ammonium hydrogen phosphate

Tshuaj Npe: Ammonium hydrogen phosphate

Molecular Chiv: (NH4) 22hpo4

Molecular hnyav: 115.02 (GB); 115.03 (FCC)

Cas: 7722-76-1 ib

Cwj pwm: Nws tsis muaj xim crystal lossis dawb crystalline hmoov, tasteless. Nws tuaj yeem poob txog 8% ntawm ammonia hauv huab cua. 1g ammonium dihyrogen phosphate yuav yaj nyob rau hauv li 2.5ml dej. Aqueous kev daws yog acidic (py nqi ntawm 0.2Mol / l aqueous daws yog 4.3). Nws yog me ntsis soluble hauv ethanol, insoluble hauv acetone. Melting point yog 180 ℃. Ntom yog 1.80.

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Tooj liab sulfate

Magnesium sulfate

Sodium Metabisulfite

Ferric phosphate

Ferric pyrophosphate

Monoamammonium phosphate

Ammonium hydrogen phosphate

Tso koj cov lus