碳酸钾
Potassium carbonate
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CAS No.: 584-08-7
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分子式:CK2O3
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分子量:138.21
产品线
BioXtra
测定
≥99.0%
形式
powder
杂质
≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
pH值(酸碱度)
11-13 (25 °C, 138 g/L)
mp
891 °C (lit.)
溶解性
H2O: 1 M, clear, colorless
痕量阴离子
chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.02%
痕量阳离子
Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.5%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES string
[K+].[K+].[O-]C([O-])=O
搜索质检报告(COA)
MSDS