Dipotassium tetraborate tetrahydrate 99.5%, extra pure
Leverancier: Thermo Fisher Scientific
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Avg. Ratings: 0.0 out of 5
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Waarschuwing
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259570010
259570051
259572500
ACRO259570010EA
96.8
EUR
ACRO259570010
ACRO259570051
ACRO259572500
Dipotassium tetraborate tetrahydrate 99.5%, extra pure
Dipotassium tetraborate tetrahydrate
Formule:
B₄K₂O₇·4H₂O Smeltpunt: 850 °C Dichtheid: 1,95 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00149924 CAS nummer: 12045-78-2 EINECS: 215-575-5 |
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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