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Natriumtetraborat 10Hydrat (Borax) CZ 5kg DMSO UN-Nummer: UN 1265

SKU: 92202292335

4.8
USD118.09 USD140.09

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Description

UN-Nummer: UN 1265

Direkte Sonnenbestrahlung und hohe Temperaturen sind zu vermeiden

Molare Masse: 120

Wasser): 250 nm ≥ 50%

Natriumtetraborat 10Hydrat (Borax) CZ 5kg DMSO UN-Nummer: UN 1265Natriumtetraborat 10 hydrat (Borax) CZ Chemische Bezeichnung: Natriumtetraborat 10 hydrat Synonyme: Natriumtetraboratdecahydrat, Natriumtetraborat, Borax, Natriumheptaoxytetraborat Chemische Formel: Na2B4O7 10H2O Molare Masse: 381,37 g mol CAS Nr.: 1303 96 4 EC Nr.: 215 540 4 Technische Angaben Form: fest, Kristalle oder Pulver Farbe: farblos bis wei Geruch: geruchlos pH Wert (40 g l, 20C): 9 10 pH Wert (4%, 20C): 9,0 9,6 Schmelzpunkt: 62C Siedepunkt:

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