Diclorometano stabilizzato, LiChrosolv® per HPLC, Supelco®
Fornitore: Merck
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Attenzione
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Synonyms:
Cloruro di metilene, Metilene cloruro
Stabilization:
stabilizzato con 2-metil-2-butene 50 ppm
M-Clarity™ quality level = MQ100
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
Formula:
CH₂Cl₂ Peso molecolare: 84,93 g/mol Punto di ebollizione: 39,8 °C (1013 hPa) Punto di fusione: –95 °C Densità: 1,322 g/cm³ (20 °C) 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 |
Risultati del test di specificazione
Solubility | 20 g/l (20 °C) |
Melting Point | -95 °C |
Molar Mass | 84.93 g/mol |
Boiling Point | 40 °C (1013 hPa) |
Vapor Pressure | 475 hPa (20 °C) |
Refractive Index | 1.42 |
Explosion Limit | 13 - 22 %(V) |
Density | 1.33 g/cm3 (20 °C) |
pH | (H2O, 20 °C) neutral |
Ignition Point | 605 °C DIN 51794 |
Synonyms | DCM, Methylene chloride, Methylene dichloride |
Hill Formula | CH2Cl2 |
Chemical Formula | CH2Cl2 |
LD50 oral | LD50 Rat 1600 mg/kg |
LD50 dermal | LD50 Rat greater than 2000 mg/kg |
Storage | Store at +15°C to +25°C |
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