N,N-Dimetilformamida, Uvasol® para espectroscopia, Supelco®

Proveedor: Merck
Peligro


M-Clarity™ quality level = MQ100

1.02937.0500 1.02937.2500
1.02937.0500EA 136 EUR
1.02937.0500 1.02937.2500
N,N-Dimetilformamida, Uvasol® para espectroscopia, Supelco®
N,N-Dimetilformamida

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 five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

Formula: HCON(CH₃)₂
Pto. Ebullición: 153 °C (1013 hPa)
Pto. de fusión: –61 °C
Densidad: 0,949 g/cm³ (20 °C)
Pto. de inflamación: 57,5 °C (copa cerrada)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00003284
Núm. CAS: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
IR: 01-2119475605-32
Índice Merck: 13,03269
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=1ac5c5e9758b6c40ccb0cf127b6a6e1c6d608c64&vid=9a5d4e579e195193602c20d3cb39c89ac9c92cbf&prid=web&clid=SAPDAM

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Resultados test especificaciones

Solubility (20 °C) soluble
Melting Point -61 °C
Molar Mass 73.09 g/mol
Boiling Point 153 °C (1013 hPa)
Vapor Pressure 3.77 hPa (20 °C)
Flash Point 67 °C
Refractive Index 1.43
Explosion Limit 2.2 - 16%(V)
Density 0.94 g/cm³ (20 °C)
pH 7 (200 g/L, H₂O, 20 °C)
Ignition Point 410 °C
Hazard Class 3
Hazard Class Description Flammable liquid

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