硫酸铵 38% (w / w) 在水溶液中, BAKER ANALYZED®, J.T.Baker®
供应商: Avantor
BAKR0791-09EA
0
CNY
BAKR0791-09
硫酸铵 38% (w / w) 在水溶液中, BAKER ANALYZED®, J.T.Baker®
硫酸铵
分子式:
(NH₄)₂SO₄ 分子量: 132,14 g/mol 密度: 1,77 g/cm³ |
MDL编号:
MFCD00003391 CAS号: 7783-20-2 |
产品技术规格
For Laboratory,Research,or Manufacturing Use | |
Assay ((NH₄)₂SO₄) (by formol method) | 37.0 - 39.0 % |
Color (APHA) | ≤10 |
pH (As Is" basis)" | 5.7 - 6.3 |
Identification A | Passes Test |
Identification B | Passes Test |
Insoluble Matter | ≤0.005 % |
Residue after Ignition | ≤0.005 % |
Nitrate (NO₃) | ≤0.001 % |
Chloride (Cl) | ≤0.0005 % |
Phosphate (PO₄) | ≤0.0005 % |
Arsenic (As) | ≤0.00002 % |
Heavy Metals (as Pb) | ≤0.0005 % |
Iron (Fe) | ≤0.0005 % |
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