酒石酸钾钠四水合物 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

供应商: Avantor

Synonyms: L(+)-酒石酸, 罗谢尔盐, 洛瑟尔氏盐

BAKR3262-01EA 1364 CNY
BAKR3262-01 BAKR3262-19 BAKR3262-07 BAKR3262-05
酒石酸钾钠四水合物 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
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
密度: 1.79 g/cm³
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

Meets ACS Reagent Chemical Requirements 99.0 - 102.0%
For Laboratory,Research,or Manufacturing Use ≤0.005%
Assay (KOCO(CHOH)₂COONa·4H₂O) 99.0 - 102.0 %
Insoluble Matter ≤0.005 %
pH of 5% Solution at 25°C 6.0 - 8.5
Chloride (Cl) ≤0.001 %
Phosphate (PO₄) ≤0.002 %
Sulfate (SO₄) ≤0.005 %
Ammonium (NH₄) ≤0.002 %
Calcium (Ca) ≤0.005 %
Trace Impurities - Iron (Fe) ≤0.001 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Meets Reagent Specifications for testing USP/NF monographs


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