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Natriumtetraborat 10Hydrat (Borax) CZ 2kg BUCKET_ZERO_IMP 363°C (für Ethanol)

SKU: 77162650768

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Description

363°C (für Ethanol)

Chemische Laboratorien: Lösungsmittel und Reagenz bei Extraktions-

Standardisierung von Analysemethoden in Qualitätskontrolllabors

Ammoniumfluorid p

Natriumtetraborat 10Hydrat (Borax) CZ 2kg BUCKET_ZERO_IMP 363°C (für Ethanol)Natriumtetraborat 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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