Ester éthylique d'acide acétique, 1 l, verre
Référence 6784.1
€ 48,21
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Ester éthylique d'acide acétique, 1 l, verre
Détails du produit
Numero CAS: 9000-70-8
Code SH: 29153100
Marque: Carl Roth
Acetic acid ethyl ester, ROTIPURAN®, min. 99,5, p.a., ACS, ISO, Molar mass (M) 88,11 g/mol, Density (D) 0,9003 g/cm³, Flash point (flp) -4 °C, Boiling point (bp) 77,1 °C, CAS No. [141-78-6], UN-Nr. 1173, EG-Nr. 205-500-4, Empirical formula C4H8O2
| Assay (GC) | ≥99.5 % |
| Colour (Hazen) | ≤10 |
| Water | ≤0.1 % |
| Acidity | ≤0.0008 meq/g |
| Density (d 20 °C/4 °C) | 0.898-0.902 |
| Matter discoloured by H2SO4 | complies |
| Evaporation residue | ≤0.001 % |
| Ethanol (GC) | ≤0.1 % |
| Methanol (GC) | ≤0.1 % |
| Methyl acetate (GC) | ≤0.1 % |
| Lead (Pb) | ≤0.00001 % |
| Cadmium (Cd) | ≤0.000005 % |
| Calcium (Ca) | ≤0.00005 % |
| Chromium (Cr) | ≤0.000002 % |
| Iron (Fe) | ≤0.00001 % |
| Cobalt (Co) | ≤0.000002 % |
| Copper (Cu) | ≤0.000002 % |
| Magnesium (Mg) | ≤0.00001 % |
| Manganese (Mn) | ≤0.000002 % |
| Nickel (Ni) | ≤0.000002 % |
| Zinc (Zn) | ≤0.00001 % |
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