Diclorometano 99.5% stabilizzato per analisi
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
Cloruro di metilene, Metilene cloruro
Stabilization:
stabilizzato con etanolo
Formula:
CH₂Cl₂ Punto di ebollizione: 39…40 °C (760 mmHg) Punto di fusione: –97 °C Densità: 1,325 g/cm³ Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00000881 CAS Number: 75-09-2 EINECS: 200-838-9 UN: 1593 ADR: 6.1,III Merck Index: 12,06140 |
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Risultati del test di specificazione
Appearance | Clear liquid |
Water | ≤0.02 % (K.F.) |
GC | ≥99.4 % |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0005 % |
Acidity | ≤0.0005 meq/g |
Free chlorine | ≤0.00003 % (as Cl) |
Aluminium (Al) | ≤0.5 ppm |
Barium (Ba) | ≤0.1 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 |
Aldehyde (HCHO) | ≤0.0005 % |
Ethanol | ≤0.3 % (GC) |
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