Octan sodný trihydrát 99.0-101.0%, granular, AR® ACS, Macron Fine Chemicals™
Dodávateľ: Avantor Performance Materials
Varování
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AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) reagent.
Vzorec:
H₃CCOONa·3H₂O Teplota varu: 120…123 °C (1013 hPa) Teplota tavenia: 58 °C Hustota: 1,4 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00071557 Číslo CAS: 6131-90-4 EINECS: 204-823-8 Merck Index: 13,08642 |
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Výsledky špecifikačného testu
Meets ACS Reagent Chemical Requirements | — |
For Laboratory,Research,or Manufacturing Use | 99.0 - 101.0 % |
ACS - Assay (CH₃COONa·3H₂O) | 99.0 - 101.0 % |
ACS - Calcium (Ca) | ≤0.005 % |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Iron (Fe) | ≤5 ppm |
ACS - Magnesium (Mg) | ≤0.002 % |
ACS - Phosphate (PO₄) | ≤5 ppm |
ACS - Potassium (K) | ≤0.005 % |
ACS - Substances Reducing Permanganate | Passes Test |
ACS - Sulfate (SO₄) | ≤0.002 % |
ACS - pH of 5% Solution at 25°C | 7.5 - 9.2 |
Appearance (fine, colorless granules) | |
Product Information (not specifications): |
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