


Natriumtetraborat 5Hydrat CZ 100g
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Natriumtetraborat 5Hydrat CZ 100gNatriumtetraborat Pentahydrat CZ Chemische Bezeichnung: Natriumtetraborat Pentahydrat (Borax Pentahydrat) Chemische Formel: Na2B4O7 5H2O Molare Masse: 291,29 g mol CAS Nummer: 12179 04 3 EC Nummer: 215 540 4 Technische Angaben Form: fest, Kristalle oder Pulver Farbe: farblos bis wei Geruch: geruchlos pH Wert (40 g l, 20C): ca. 9 10 Schmelzpunkt: 75C (Verlust von Kristallwasser) Siedepunkt: 1575C (wasserfreie Form) Selbstentzndungstemperatur: nicht
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