乙二胺四乙酸二钠盐二水合物 99+% for analysis

供应商: Thermo Fisher Scientific
Warning

Synonyms: 依地酸, EDTA, 乙二胺四乙酸二钠, 依地酸盐, 依地酸二钠

147850010 147851000 147855000
ACRO147850010EA 0 CNY
ACRO147850010 ACRO147851000 ACRO147855000
乙二胺四乙酸二钠盐二水合物 99+% for analysis
乙二胺四乙酸二钠盐二水合物
分子式: C₁₀H₁₄N₂Na₂O₈·2H₂O
分子量: 372.24 g/mol
溶点: 252 °C (dec.)
存储条件: Ambient
MDL编号: MFCD00150037
CAS号: 6381-92-6
EINECS: 205-358-3
Merck Index: 13,03543
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产品技术规格

Appearance White Crystalline powder
Infrared spectrum Conforms
Assay 99.0 to 101.0 % (On dry substance)
Loss on drying ≤11.4 % (200°C, 3 h)
pH 4.0 to 6.0 (1 % at 20°C)
Iron (Fe) ≤80 ppm
Heavy metals (as Pb) ≤10 ppm


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