Citric acid monohydrate yog cov xim tsis muaj xim lossis dawb crystalline hmoov nrog qhov ntom ntawm 1.54. Melting point 135-152 â. Lub ntsiab lus tseem ceeb: 173.9 â. Cov dej solubility: 1630 g / L (20 âº̓).
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Citric acid monohydrate CAS 5949-29-1 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov Citric acid monohydrate CAS 5949-29-1 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
Citric acid monohydrate |
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Formula |
C6H10O8 |
Molecular Luj |
210.1388 |
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CAS Nr. |
5949-29-1 : kuv |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Dawb crystalline hmoov los yog dawb crystalline hmoov |
Ua raws |
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Assay |
99% | 99.28% |
|
TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point - 94 ° C (lit.)
Boiling point 56 ° c760mmhg (lit.)
Ceev 0.791g / mlat25 ° C (lit.)
Vapor ceev 2 (vsair)
Vapor siab 184mmhg (20 ° C)
Refractive index N20 / d1.359 (lit.)
Flash point: 1 ° f
Cia tej yam kev mob: tsis muaj kev txwv
Solubility: citric acid monohydrate yog soluble heev hauv dej, dawb soluble hauv dej dua li hauv av paring lysoluble hauv dej
Daim ntawv: khov
Acidity coefficient (PKA) 3.138,4.76,6.401
Lub ntiajteb txawj nqus tshwj xeeb 0.810 (20 / 4 âº̓)
Xim: dawb
PH 1.85 (50g / L, H2O, 25 â,
Dej solubility: 1630g / L (20oC); H2O: soluble 54% (w / w) ntawm 10 ° C (Citricacidinwater)
Citric acid monohydrate feem ntau yog siv los ua kua qaub saj tus neeg sawv cev rau zaub mov.
