MES monohydrate CAS 145224-94-8
Tha MES monohydrate na sheòrsa de phùdar criostalach geal. Is e bufair bith-eòlasach a th’ ann.
ITEM
| STALAMH
| TORADH
|
Coltas | Pùdar geal criostalach | Gèilleadh |
Fuasgladh (10% soln ann an H2O) | Soilleir | Gèilleadh |
Dath fuasgladh alcaileach 1M | Soilleir/gun dath | Gèilleadh |
Call air tiormachadh | 7-10% | 8.95% |
PH(1% soln ann an H2O, 25℃) | 2.5-4.0 | 3.68 |
Pka(20℃) | 6.02-6.25 | 6.14 |
Meatailtean trom (mar Pb) | ≤0.001% | <0.001% |
Fe | ≤0.001% | <0.001% |
Chloride | ≤0.01% | 0.002% |
Sulfate | ≤0.01% | 0.005% |
Abradh (250nm, 10%) | ≤0.05 | 0.016 |
Assay (le titn, bunait tioram) | ≥99.0% | 99.41% |
Tha MES monohydrate na bhufair a thathas a’ cleachdadh gu cumanta ann an deuchainnean bith-cheimiceach, air a chleachdadh sa mhòr-chuid gus seasmhachd shiostaman bith-eòlasach a chumail ann an raon pH sònraichte.
25kg / druma no riatanas luchd-dèiligidh.
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MES Monohydrate CAS 145224-94-8
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MES Monohydrate CAS 145224-94-8