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Product Name | DimethylFormamide/DMF | Molar mass | 73.10 g·mol−1 |
CAS No | 68-12-2 | Appearance | Colourless liquid |
EINECS No | 200-679-5 | Density | 0.948 g mL−1 |
Chemical Formula | C3H7NO | Melting point | −60.5 °C; −76.8 °F; 212.7 K |
Solubility in water | Miscible | Boiling point | 152 to 154 °C; 305 to 309 °F; 425 to 427 K |
Viscosity | 0.92 mPa s (at 20 °C) | Refractive index | 1.4305 (at 20 °C) |

N,N-Dimethyl formamide(DMF) | ||||
Test Item | Technical Specification | Analysis Results | ||
Appearance | Transparent liquid with no visible impurities | Qualified | ||
CONTENT %(m/m)≥ | ≥99.9 | 99.99 | ||
Methanol %(m/m)≤ | ≤0.001 | 0.0001 | ||
Moisture % (m/m)≤ | ≤0.05 | 0.004 | ||
iron %(mg/kg)≤ | ≤0.05 | Not detected | ||
Formic acid %(m/m)≤ | ≤0.001 | 0.0001 | ||
Dimethylamine %(m/m)≤ | ≤0.001 | 0.0002 | ||
PH (25℃,20% Aqueous solution) | 6.5-8.0 | 7.52 | ||
COLOUR (PT-CO) #≤ | ≤5 | 5 | ||
Conductivity(25℃)/(us/cm)≤ | 2.0 | 0.56 | ||
Dimethylacetamide %(m/m)≤ | 0.01 | 0.0077 | ||








Packing | Quantity/20’FCL Without Pallets |
190KGS Drum | 80 Drums, 15.2MTS |

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