Dipotassium tetraborate tetrahydrate 99.5%, extra pure

Supplier: Thermo Scientific
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Synonyms: Potassium tetraborate tetrahydrate

259570010 259570051 259572500
ACRO259570010EA 160 GBP
ACRO259570010 ACRO259570051 ACRO259572500
Dipotassium tetraborate tetrahydrate 99.5%, extra pure
di-Potassium tetraborate tetrahydrate
Formula: B₄K₂O₇·4H₂O
MW: 305,49 g/mol
Melting Pt: 850 °C
Density: 1,95 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149924
CAS Number: 12045-78-2
EINECS: 215-575-5

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Specification Test Results

Appearance White Powder
Titration with HClO4 ≥99.4 %
Chloride (Cl) ≤20 ppm
Sulfate (SO4) ≤500 ppm
Iron (Fe) ≤20 ppm
Heavy metals (as Pb) ≤20 ppm

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