Dimetyylisulfoksidi, Uvasol® for spectroscopy, Supelco®

Toimittaja: Merck

M-Clarity™ quality level = MQ100

1.02950.2500EA 493 EUR
1.02950.2500 1.02950.0500
Dimetyylisulfoksidi, Uvasol® for spectroscopy, Supelco®

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.

Kaava: (CH₃)₂SO
MW: 78,14 g/mol
Kiehumispiste: 189 °C (1013 hPa)
Sulamispiste: 18,5 °C
Tiheys: 1,101 g/cm³ (20 °C)
Leimahduspiste: 87 °C
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00002089
CAS-numero: 67-68-5
EINECS: 200-664-3
Merck Index: 13,03285

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Testitulosten erittely

Solubility 1000 g/L (20 °C)
Melting Point 18.4 °C
Molar Mass 78.1 g/mol
Boiling Point 189 °C (1013 hPa)
Vapour Pressure 0.6 hPa (20 °C)
Flash Point 87 °C
Refractive Index 1.48 (20 °C)
Explosion Limit 1.8 - 63.0%(V)
Density 1.10 g/cm³ (20 °C)
Ignition Point 301 °C
Saturation Concentration 8.0 g/m³ (20 °C)
Viscosity Kinematic 2.14 mm²/s

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