乙二胺四乙酸二钾盐二水合物 99%, extra pure
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
乙二胺四乙酸二钾盐, 依地酸, 四乙酸二氨基乙烯, EDTA, 乙二胺四乙酸钾
209741000
209745000
ACRO209741000EA
0
CNY
ACRO209741000
ACRO209745000
乙二胺四乙酸二钾盐二水合物 99%, extra pure
乙二胺四乙酸二钾盐二水合物
分子式:
C₁₀H₁₄K₂N₂O₈·2H₂O 分子量: 404.46 g/mol 溶点: 272 °C (dec.) 存储条件: Ambient |
MDL编号:
MFCD00150036 CAS号: 25102-12-9 EINECS: 217-895-0 Merck Index: 13,03546 |
产品技术规格
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Titration Complexometric | ≥98.5 % |
Solubility | (10 % in water) Clear colorless |
pH | 4 to 5 (5 % in water) |
Chloride (Cl) | ≤50 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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