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N,N-Diméthylformamide, Uvasol® pour la spectroscopie, Supelco®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): DMF

M-Clarity™ (Niveau de qualité) = MQ100

1.02937.0500EA 165 EUR
1.02937.0500 1.02937.2500
N,N-Diméthylformamide, Uvasol® pour la spectroscopie, Supelco®
N,N-Diméthylformamide

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.

Formule: HCON(CH₃)₂
Poids moléculaire: 73,09 g/mol
Point d'ébullition: 153 °C (1013 hPa)
Point de fusion: –61 °C
Densité: 0,949 g/cm³ (20 °C)
Point éclair: 57,5 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003284
Numéro CAS: 68-12-2
EINECS: 200-679-5
UN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Indice Merck: 13,03269
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Résultats des tests de spécification

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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