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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