硫酸亚铁(II)铵 98,5-101,5 KMnO4 titration, crystals_fine, BAKER ANALYZED® ACS, J.T.Baker®
供应商: Avantor
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Warning
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Synonyms:
莫尔盐, 硫酸亚铁铵, 亚铁铵矾
BAKR2054-01EA
1269
CNY
BAKR2054-01
BAKR2054-05
BAKR2054-19
硫酸亚铁(II)铵 98,5-101,5 KMnO4 titration, crystals_fine, BAKER ANALYZED® ACS, J.T.Baker®
硫酸亚铁(II)铵
Caution: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase on storage.
分子式:
(NH₄)₂Fe(SO₄)₂·6H₂O 分子量: 392.14 g/mol 溶点: 100 °C 密度: 1.864 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00150530 CAS号: 7783-85-9 EINECS: 233-151-8 |
产品技术规格
Meets ACS Reagent Chemical Requirements | 98.5 - 101.5% |
For Laboratory,Research,or Manufacturing Use | ≤0.01% |
Assay (Fe(NH₄)₂(SO₄)₂6H₂O) (by KMnO₄ titrn) | 98.5 - 101.5 % |
Insoluble Matter | ≤ 0.01 % |
pH of 5% Solution at 25°C | 3.0 - 5.0 |
Chloride (Cl) | ≤ 0.001 % |
Phosphate (PO₄) | ≤ 0.003 % |
Calcium (Ca) | ≤ 0.005 % |
Copper (Cu) | ≤ 0.003 % |
Ferric Ion (Fe³⁺) | ≤ 0.01 % |
ACS - Magnesium (Mg) | ≤ 0.002 % |
Manganese (Mn) | ≤ 0.01 % |
Potassium (K) | ≤ 0.002 % |
Sodium (Na) | ≤ 0.02 % |
Zinc (Zn) | ≤ 0.003 % |
NOTE: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase | |
on storage. | |
Meets Reagent Specifications for testing USP/NF monographs |
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