Related Categories |
Analytical Reagents,
Analytical Reagents for General Use,
Analytical/Chromatography,
Essential Chemicals,
Puriss p.a.,
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InChI Key
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RSIJVJUOQBWMIM-UHFFFAOYSA-L
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grade
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puriss. p.a.
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assay
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≥99.0% (calc. based on dry substance, T)
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quality
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crystallized
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impurities
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≤0.0005% total nitrogen (N)
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loss
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53-57% loss on drying, 130 °C
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pH
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5.0-8.0 (25 °C, 50 mg/mL in H2O)
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density
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1.46 g/mL at 25 °C(lit.)
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anion traces
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chloride (Cl-): ≤5 mg/kg
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phosphate (PO43-): ≤10 mg/kg
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cation traces
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Ca: ≤20 mg/kg
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Cd: ≤5 mg/kg
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Co: ≤5 mg/kg
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Cr: ≤5 mg/kg
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Cu: ≤5 mg/kg
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Fe: ≤5 mg/kg
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K: ≤20 mg/kg
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Mg: ≤5 mg/kg
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Mn: ≤5 mg/kg
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Ni: ≤5 mg/kg
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Pb: ≤5 mg/kg
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Zn: ≤5 mg/kg
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