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Sale sodico del blu bromotimolo, 5 g

Sale sodico del blu bromotimolo, 5 g

Codice articolo KK19.1
€ 28,68
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Sale sodico del blu bromotimolo, 5 g
Dettagli del prodotto
Codice SA: 29349990
Marca: Carl Roth
Bromothymol Blue sodium salt, p.a., ACS, Molar mass (M) 646,38 g/mol, CAS No. [34722-90-2], EG-Nr. 252-169-7, Empirical formula C27H27Br2NaO5S


Bromothymol blue sodium salt p.a., ACS

Technische informatie
Kleuromslag yellow - blue
Omslagbereik pH 6,0 - 7,6

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Appearance Orange to dark green to brown to black powder, crystals or crystalline powder
Appearance of solution (0,1 % in H2O) clearly soluble
pH-transition range pH 6,0 (yellow) - 7,6 (blue)
Loss on drying (110 °C) ≤5 %
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