MES Monohydrate CAS 145224-94-8
MES monohydrate yog ib hom dawb crystalline hmoov. Nws yog ib qho khoom siv tsis zoo.
ITEM
| STANDARD
| TSEEM CEEB
|
Qhov tshwm sim | Dawb crystalline hmoov | Ua raws |
Solubility (10% soln hauv H2O) | Ntshiab | Ua raws |
Xim ntawm 1M Alkaline tov | Ntshiab / tsis muaj xim | Ua raws |
Poob rau ziab | 7-10% | 8.95% |
PH (1% soln hauv H2O, 25℃) | 2.5-4.0 Nws | 3.68 ib |
Peb (20℃) | 6.02-6.25 dr hab | 6.14 ib |
Cov hlau hnyav (raws li Pb) | ≤0.001% | <0.001% |
Fe | ≤0.001% | <0.001% |
Chloride | ≤0.01% | 0.002% |
Sulfate | ≤0.01% | 0.005% |
Absorbance (250nm, 10%) | ≤ 0.05 | 0.016 ib |
Assay (los ntawm titn, qhuav hauv paus) | ≥99.0% | 99.41% |
MES monohydrate yog ib qho kev siv tsis zoo hauv kev sim tshuaj biochemical, feem ntau yog siv los tswj kev ruaj ntseg ntawm cov kab mob lom neeg hauv cov pH tshwj xeeb.
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
MES Monohydrate CAS 145224-94-8
MES Monohydrate CAS 145224-94-8