Related Categories |
Acids & Bases,
Analytical Reagents,
Analytical Reagents for General Use,
Analytical/Chromatography,
Bases,
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vapor pressure
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1 mmHg ( 719 °C)
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InChI Key
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KWYUFKZDYYNOTN-UHFFFAOYSA-M
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grade
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puriss.
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assay
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85-100.5%
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form
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pellets
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quality
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meets analytical specification of Ph. Eur., BP, NF
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impurities
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residual solvents, complies
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≤0.0005% heavy metals (as Pb)
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≤0.0005% total nitrogen (N)
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≤1% K2CO3
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mp
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361 °C(lit.)
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anion traces
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chloride (Cl-): ≤10 mg/kg
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phosphate (PO43-): ≤10 mg/kg
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silicate (as SiO2): ≤100 mg/kg
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sulfate (SO42-): ≤20 mg/kg
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cation traces
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Al: ≤10 mg/kg
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As: ≤3 mg/kg
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Ca: ≤20 mg/kg
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Fe: ≤10 mg/kg
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Na: ≤1%
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