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Bromothymolblau Natriumsalz 50g BIOMUS 58 g/cm³ (20°C)

SKU: 63256147419

4.5
USD114.11 USD137.11

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Description

58 g/cm³ (20°C)

Produkt-Code: CHEM-117694004

Nennkonzentration: 5 mol/l ± 0

Kadmiumkarbonat

Analytische Chemie: Thymolblau wird als pH-Indikator in Titrationen verwendet

Bromothymolblau Natriumsalz 50g BIOMUS 58 g/cm³ (20°C)Bromothymolblau Natriumsalz Technische Informationen ber chemische Reagenzien: Chemische Formel: CHBrNaOS CAS Nummer: 34722 90 2 EC Nr.: 252 169 7 Synonyme: Bromthymolblau, BTB, 3,3 Dibromthymol Sulfophthalein, Natriumsalz Art: Indikator (ACS) Reinheit: ACS konform Molare Masse: 646,38 g mol Physikalische Form: fest (Pulver oder Kristalle) Farbe: orange bis dunkelbraun Geruch: charakteristisch pH Wert (Farbbergangsbereich): 5,8 (gelb) 7,6 (blau)

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