酒石酸钾钠四水合物 99+% for analysis

供应商: Thermo Fisher Scientific

Synonyms: L(+)-酒石酸, 罗谢尔盐, 洛瑟尔氏盐

202860010 202865000
ACRO202860010EA 0 CNY
ACRO202860010 ACRO202865000
酒石酸钾钠四水合物 99+% for analysis
酒石酸钾钠四水合物
分子式: KOOC(CHOH)₂COONa·4H₂O
分子量: 282.22 g/mol
溶点: 70…80 °C
存储条件: Ambient
MDL编号: MFCD00150989
CAS号: 6381-59-5
EINECS: 206-156-8
Merck Index: 13,07755
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产品技术规格

Appearance Semitransparent white Crystals
Infrared spectrum Conforms
pH 5.5 to 8.5 (5 % at 20°C)
Titration with HClO4 99.0 to 102.0 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤50 ppm
Calcium (Ca) ≤50 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤10 ppm


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