N,N-Dimetylformamid ≥99.5%, GPR RECTAPUR®

Leverandør: VWR Chemicals
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23470.293EA 840 NOK
23470.293 23470.327 23470.442 23470.930
N,N-Dimetylformamid ≥99.5%, GPR RECTAPUR®
N,N-Dimetylformamid
Formel: HCON(CH₃)₂
Kokepunkt: 153 °C (1013 hPa)
Smeltepunkt: –60,5 °C
Tetthet: 0,949 g/cm³ (20 °C)
Flash punkt: 57,5 °C (DIN 51755) (closed cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003284
CAS-nummer: 68-12-2
EINECS: 200-679-5
FN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Indeks: 13,03269
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Spesifikasjon Testresultater

Assay Min. 99.5 %
Appearance Clear colourless liquid
IR Spectrum Passes test
Acidity Max. 0.00025 meq/g
Alkalinity Max. 0.003 meq/g
Boiling point 152 - 155 °C
Density (20/4) 0.940 - 0.950
Refractive index (20°C) 1.429 - 1.431
Evaporation residue Max. 100 ppm
Water Max. 0.1 %

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