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Sodium hexametaphosphate

Tshuaj Npe: Sodium hexametaphosphate

Molecular Chiv: (Napo₃)₆

Molecular hnyav: 611.77 ib

Cas: 10124-56-8

Cwj pwm: Cov hmoov nplej dawb, qhov ceev yog 2.484 (20 ° C), yuav luag cov soluble hauv cov tshuaj organic, nws yog nqus kom dampness hauv huab cua. Nws yooj yim chelates nrog metallic ions, xws li CA thiab MG.

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Sodium Aluminphate

Tshuaj Npe: Sodium Aluminphate

Molecular Chiv: acid: na₃Al₂H₁₅(Po₄)₈, Na₃Al₃H₁₄(Po₄)₈Thib ob₂O;

ALKALI: NA₈Al₂(Oh)₂(Po₄)₄

Molecular hnyav: acid: 897.82, 993.84, Alkali: 651.84

Cas: 7785-88-8 ib

Cwj pwm: Cov hmoov dawb

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Sodium trimetaposphate

Tshuaj Npe: Sodium trimetaposphate

Molecular Chiv: (Napo₃)₃

Molecular hnyav: 305.89 ib

Cas: 7785-84-4 ib

Cwj pwm: Cov hmoov dawb dawb lossis granular nyob rau hauv tsos. Soluble hauv dej, insoluble hauv Organic kuab tshuaj

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Tetrisodium pyrophosphate

Tshuaj Npe: Tetrisodium pyrophosphate

Molecular Chiv: Na₄P₂O₇

Molecular hnyav: 9.90

Cas: 7722-88-5

Cwj pwm: Dawb monoclinic crystal hmoov, nws yog soluble hauv dej, insoluble hauv ethanol. Nws cov dej daws teeb meem yog alkalic. Nws yog lub luag haujlwm los txo cov dej noo hauv huab cua.

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Trisodium phosphate

Tshuaj Npe: Trisodium phosphate

Molecular Chiv: Na₃Tus nees₄, Na₃Tus nees₄H₂O, na₃Tus nees₄· 12₂O

Molecular hnyav: Anhydrous: 163.94; Monohydrate: 181.96; Dodecahydrate: 380.18

Cas: Anhydrous: 7601-54-9; Dodecahydrate: 10101-89-0

Cwj pwm: Nws yog xim tsis muaj kob lossis dawb siv lead ua, hmoov lossis crystalline granule. Nws tsis muaj ntxhiab, yooj yim soluble hauv dej tab sis insoluble hauv cov kuab tshuaj organic. Dodecahydrate poob tag nrho cov dej siv lead ua thiab dhau los ua lub cev thaum kub nce rau 212 ℃. Kev daws yog alkaline, me ntsis corrosion ntawm daim tawv nqaij.

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Trisodium Pyrophosphate

Tshuaj Npe: Trisodium Pyrophosphate

Molecular Chiv: Na₃Hp₂O₇ (Anhydrous), nA₃Hp₂O₇H₂O (monohydrate)

Molecular hnyav: 243.92 (anhydrous), 261.92 (Monohydrate)

Cas: 14691- 60-6

Cwj pwm: Cov hmoov dawb lossis siv lead ua

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Dipotassium phosphate

Tshuaj Npe: Dipotassium phosphate

Molecular Chiv: K₂Hpo₄

Molecular hnyav: 174.18

Cas: 7758-11-4 ib

Cwj pwm: Nws yog tsis muaj kob lossis dawb square crystal granule lossis hmoov, yooj yim deliquescent, alkaline, insoluble hauv ethanol. P tus nqi yog kwv yees li 9 hauv 1% kev daws teeb meem.

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Monopotassium phosphate

Tshuaj Npe: Monopotassium phosphate

Molecular Chiv: Kua₂Tus nees₄

Molecular hnyav: 136.09

Cas: 7778-77-0

Cwj pwm: Tsis muaj kob uas muaj kob lossis dawb crystalline hmoov lossis granule. Tsis muaj ntxhiab tsw. Nyob rau hauv huab cua. Tus nqi kwv yees ntom ntom 2.338. Melting point yog 96 ℃ txog 253 ℃. Soluble hauv dej (83.5g / 100mL, 90 degrees c), lub p yog 4.2-4.7 hauv 2.7% dej daws. Insoluble hauv ethanol.

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Poov tshuaj metaphosphate

Tshuaj Npe: Poov tshuaj metaphosphate

Molecular Chiv: Lub moos₃P

Molecular hnyav: 118.66

Cas: 7790-53-6

Cwj pwm: Dawb lossis tsis muaj xim muaj xim lossis cov duab, qee zaum dawb fiber ntau lossis hmoov. Tsis meej, maj mam soluble hauv dej, nws solubility yog raws li cov polymeric ntawm ntsev, feem ntau 0.004%. Nws cov kua dej yog alkaline, soluble hauv enthanol.

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Poov tshuaj pyrophosphate

Tshuaj Npe: Poov tshuaj pyrophosphate, tetrapotassium pyrophosphate (tkpp)

Molecular Chiv: K₄P₂O₇

Molecular hnyav: 330.34 Nws

Cas: 7320-34-5 ib

Cwj pwm: dawb granular lossis hmoov, melting point ntawm1109ºC, soluble hauv dej, insoluble hauv ethanol thiab nws cov kua aqueous yog alkali.

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Poov tshuaj tripolyphosphate

Tshuaj Npe: Poov tshuaj tripolyphosphate

Molecular Chiv: K₅P₃O₁₀

Molecular hnyav: 448.42 ib

Cas: 13845-36-8

Cwj pwm: Cov granules dawb los yog ua hmoov dawb. Nws yog Hygroscopic thiab yog heev soluble hauv dej. Cov PHO ntawm 1: 100 li qub kev daws teeb meem yog nruab nrab ntawm 9.2 thiab 10.1.

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Tripotassium phosphate

Tshuaj Npe: Tripotassium phosphate

Molecular Chiv: K₃Tus nees₄; K₃Tus nees₄.3h₂O

Molecular hnyav: 212.27 (anhydrous); 266.33 (Trihydrate)

Cas: 7778-53-2 (anhydrous); 16068-46-5 (Trihydrate)

Cwj pwm: Nws yog cov ntaub nplaum dawb lossis cov tshuab granule, tsw ntxhiab, hygroscopic. Tus txheeb ze ceev yog 2.564.

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