Natriumsulfaatti, vedetön ≥99.0%, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™
Toimittaja: Avantor Performance Materials
8024-25EA
0
EUR
8024-06
8024-25
8024-04
8024-24
8024-20
Natriumsulfaatti, vedetön ≥99.0%, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™
Natriumsulfaatti
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.
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Kaava:
Na₂SO₄ MW: 142,04 g/mol Sulamispiste: 888 °C Tiheys: 2,7 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00003504 CAS-numero: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
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Testitulosten erittely
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| ACS - Appearance (white, crystalline granules) | Passes Test |
| ACS - Assay (Na₂SO₄) | ≥99.0 % |
| ACS - Calcium (Ca) | ≤0.01 % |
| ACS - Chloride (Cl) | ≤0.001 % |
| ACS - Heavy Metals (as Pb) | ≤5 ppm |
| ACS - Insoluble Matter | ≤0.01 % |
| ACS - Iron (Fe) | ≤0.001 % |
| ACS - Magnesium (Mg) | ≤0.005 % |
| ACS - Loss on Ignition | ≤0.5 % |
| ACS - Nitrogen Compounds (as N) | ≤5 ppm |
| ACS - pH of 5% Solution at 25°C | 5.2 - 9.2 |
| ACS - Phosphate (PO₄) | ≤0.001 % |
| ACS - Potassium (K) | ≤0.01 % |
| Solubility and Foreign Matter | Passes Test |
| On U.S. No. 10 Sieve | ≤1 % |
| On U.S. No. 60 Sieve | ≥80 % |
| Thru U.S. No. 60 Sieve | ≤19 % |
| Thru U.S. No. 100 Sieve | ≤10 % |
| Extraction - Concentration Suitability | Passes Test |
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