ter-Butil metil etere per analisi
Fornitore: Thermo Fisher Scientific
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Pericolo
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Synonyms:
2-Metossi-2-metilpropano, MTBE
Formula:
(CH₃)₃COCH₃ Punto di ebollizione: 54…56 °C (760 mmHg) Punto di fusione: –110 °C Densità: 0,7404 g/cm³ Flash Pt: –28 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00008812 CAS Number: 1634-04-4 UN: 2398 ADR: 3,II |
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Risultati del test di specificazione
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
Water | ≤0.05 % |
GC | ≥99.5 % |
Residue after evaporation | ≤0.005 % |
Acidity | ≤0.0005 meq/g |
Aluminium (Al) | ≤0.5 ppm |
Barium (Ba) | ≤0.1 ppm |
Boron (B) | ≤0.02 ppm |
Cadmium (Cd) | ≤0.05 ppm |
Calcium (Ca) | ≤0.5 ppm |
Chromium (Cr) | ≤0.02 ppm |
Cobalt (Co) | ≤0.02 ppm |
Copper (Cu) | ≤0.02 ppm |
Iron (Fe) | ≤0.1 ppm |
Lead (Pb) | ≤0.1 ppm |
Magnesium (Mg) | ≤0.1 ppm |
Manganese (Mn) | ≤0.02 ppm |
Nickel (Ni) | ≤0.02 ppm |
Tin (Sn) | ≤0.1 ppm |
Zinc (Zn) | ≤0.1 ppm |
Peroxides | ≤5 ppm |
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