Dipotassium tetraborate tetrahydrate 99.5%, extra pure

: Thermo Fisher Scientific

Dipotassium tetraborate tetrahydrate 99.5%, extra pure

: Thermo Fisher Scientific

:12045-78-2

:

:B₄K₂O₇·4H₂O

:MFCD00149924

:305.49 g/mol

:850 °C

:1,95 g/cm³ (20 °C)

:215-575-5

:GHS08

:Ambient

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

ACRO25957

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