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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