N,N-Dimethylformamide ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Leverancier: VWR Chemicals
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Gevaar
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23466.460EA
0
EUR
23466.460
23466.550
23466.298
23466.323
23466.930
N,N-Dimethylformamide ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
N,N-Dimethylformamide
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Formule:
HCON(CH₃)₂ MW: 73,09 g/mol Kookpunt: 153 °C (1013 hPa) Smeltpunt: –60,5 °C Dichtheid: 0,949 g/cm³ (20 °C) Vlampunt: 57,5 °C (DIN 51755) (gesloten beker) Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00003284 CAS-nummer: 68-12-2 EINECS: 200-679-5 UN: 2265 ADR: 3,III REACH: 01-2119475605-32 Merck Index: 13,03269 |
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Specificaties testresultaten
| Assay (on anhydrous substance) | Min. 99.8 % |
| IR Spectrum | Passes test |
| Acidity | Max. 0.00025 meq/g |
| Alkalinity | Max. 0.003 meq/g |
| Boiling point | 152 - 155 °C |
| Colouration | Max. 10 APHA |
| Density (20/4) | 0.946 - 0.950 |
| Density (20/20) | 0.949 - 0.952 |
| Refractive index (20°C) | 1.429 - 1.431 |
| Evaporation residue | Max. 10 ppm |
| Water | Max. 0.05 % |
| Al (Aluminium) | Max. 0.5 ppm |
| Ba (Barium) | Max. 0.1 ppm |
| Ca (Calcium) | Max. 0.5 ppm |
| Cd (Cadmium) | Max. 0.05 ppm |
| Co (Cobalt) | Max. 0.02 ppm |
| Cr (Chromium) | Max. 0.02 ppm |
| Cu (Copper) | Max. 0.02 ppm |
| Fe (Iron) | Max. 0.1 ppm |
| K (Potassium) | Max. 0.2 ppm |
| Mg (Magnesium) | Max. 0.1 ppm |
| Mn (Manganese) | Max. 0.02 ppm |
| Na (Sodium) | Max. 0.5 ppm |
| Ni (Nickel) | Max. 0.02 ppm |
| Pb (Lead) | Max. 0.1 ppm |
| Sn (Tin) | Max. 0.01 ppm |
| Sr (Strontium) | Max. 0.05 ppm |
| Zn (Zinc) | Max. 0.1 ppm |
| Conforms to ACS | Passes test |
| Conforms to Reag. Ph.Eur. | Passes test |
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