Dichloromethane, Uvasol® for spectroscopy, Supelco®

Supplier: MilliporeSigma
Warning

Synonyms: Methylene chloride

1.06048.0500 1.06048.2500 1.06048.2500 1.06048.0500
CA1.06048.2500CS 2535.39 CAD
EM1.06048.2500 EM1.06048.0500 CA1.06048.2500 CA1.06048.0500
Dichloromethane, Uvasol® for spectroscopy, Supelco®
Dichloromethane

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

Formula: CH₂Cl₂
MW: 84.93 g/mol
Boiling Pt: 39.8 °C (1013 hPa)
Melting Pt: –95 °C
Density: 1.322 g/cm³ (20 °C)
MDL Number: MFCD00000881
CAS Number: 75-09-2
UN: 1593
ADR: 6.1,III
Merck Index: 12,06140
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Specification Test Results

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
Evaporation number 1.9
Hazard Class 6.1
Hazard Class Description Toxic materials

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