硫酸钠, anhydrous 99,0, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™
供应商: Avantor Performance Materials
Synonyms:
Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt
MACR8024-04EA
434
CNY
MACR8024-04
MACR8024-06
MACR8024-20
MACR8024-24
MACR8024-25
硫酸钠, anhydrous 99,0, granular, AR® ACS 10 - 60 Mesh, Macron Fine Chemicals™
硫酸钠
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.
分子式:
Na₂SO₄ 分子量: 142.04 g/mol 沸点: 1429 溶点: 888 °C 密度: 2.7 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00003504 CAS号: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
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产品技术规格
Meets ACS Reagent Chemical Requirements | Passes Test |
For Laboratory,Research,or Manufacturing Use | Min. 99.0 % |
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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