Natriumacetat Trihydrat 99,0-101,0%, Kristalle, ultrareines Bioreagenz für die Flüssigchromatographie, für die Molekularbiologie, J.T.Baker®
Lieferant: Avantor
Achtung
|
Synonyme:
Essigsäure Natriumsalz Trihydrat
4009-06EA
389.33
EUR
4009-02
4009-06
4009-04
Natriumacetat Trihydrat 99,0-101,0%, Kristalle, ultrareines Bioreagenz für die Flüssigchromatographie, für die Molekularbiologie, J.T.Baker®
Natriumacetat Trihydrat
Formel:
H₃CCOONa·3H₂O Molecular Weight: 136,08 g/mol Siedepunkt: 120…123 °C (1013 hPa) Schmelzpunkt: 58 °C Dichte: 1,4 g/cm³ (20 °C) |
MDL:
MFCD00071557 CAS-Nummer: 6131-90-4 Merck Index: 13,08642 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
Assay (CH₃COONa·3H₂O) | 99.0 - 101.0 % |
DNase Activity (None Detected) | Passes Test |
RNase Activity | Passes Test |
Protease Activity | Passes Test |
pH of 5% Solution at 25°C | 7.5 - 9.2 |
Absorbance of a 1M Solution - 254 nm | ≤0.02 |
Absorbance of a 1M Solution - 280 nm | ≤0.01 |
Absorbance of a 1M Solution - 350 nm | ≤0.01 |
Insoluble Matter | ≤0.005 % |
Chloride (Cl) | ≤0.001 % |
Substances Reducing Permanganate | Passes Test |
Sulfate (SO₄) | ≤0.002 % |
Calcium, Magnesium, and R₂O₃ Precipitate | ≤0.01 % |
Potassium (K) | ≤0.005 % |
Phosphate (PO₄) | ≤5 ppm |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
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