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Polietilenglicole 400, 1 l

Polietilenglicole 400, 1 l

Codice articolo 0144.1
€ 45,90
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Polietilenglicole 400, 1 l
Dettagli del prodotto
Codice SA: 39072911
Marca: Carl Roth
Polyethylene glycol 400, ROTIPURAN® Ph.Eur., Molar mass (M) 380-420 g/mol, Density (D) 1,126 g/cm³, Flash point (flp) 138,6 °C, Boiling point (bp) 205,7 °C, CAS No. [25322-68-3], EG-Nr. 500-038-2


Polyethylene glycol 400 ROTIPURAN® Ph. Eur.

Technische informatie
Getest volgens artsenijboek Ph. Eur.
Appearance (20 °C) liquid, clear
Identity complies
Average molar mass 380-420 g/mol
Appearance of solution (25 % in H2O) complies
Hydroxyl value 267-295 mg KOH/g
pH value (10 % in H2O) 4.5-7.0
Water ≤1.0 %
Viscosity (20 °C) 105-130 mPa s
Heavy metals (as Pb) ≤0.0005 %
Ethylene and diethylene glycol ≤0.25 %
Sulphated ash ≤0.1 %
Dioxane ≤0.001 %
Ethylene oxide ≤0.0001 %
Formaldehyde ≤0.003 %
Acid/alkaline reac. substances (0,1 M NaOH/5 g) complies
Reducing substances complies
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