N,N-Dimethyl Formamide 99.8% AR
DMF; Dimethylformamide , N,N-Dimethyl Formamide
Product Code. |
01036 |
Grade |
AR |
Purity |
99.8% |
CAS No. |
68-12-2 |
Molecular Formula |
H.CON(CH3)2 |
Molecular Weight |
73.09 |
H.S.Code |
2924.29900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Fishy pungent & amine like |
| pH value |
6.7 |
Melting point/ Freezing point [°C] |
-61 °C |
Auto-ignition temperature [°C] |
445°C |
| Flammability (solid, gas) |
Flammable |
Flash point [°C] |
58°C |
Boiling point [°C] |
153 °C |
| Evaporation rate |
0.17 |
Vapour pressure [20°C] |
2.7 @ 2°C |
Vapour density |
2.52 |
| Density [g/cm3] |
0.949 |
Solubility in water [% weight] |
Complete |
Partition coefficient Log Pow octanol / water at 20°C |
1.01 |
| Explosion limits - upper [%] |
15.20% |
Explosion limits -lower [%] |
2.20% |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Purity (by GC) | Min 99.8% |
| Weight/ mL at 20°C | 0.949 - 0.952 g/ml |
| Refractive index (20°C; 589 nm) | 1.429 - 1.431 |
| APHA colour | Max 15 |
| Diethyamine (GC) | Max 0.05% |
| Dimethyamine (GC) | Max 0.05% |
| Methanol (GC,area %) | Max 0.05% |
| Water (H2O) | Max 0.1% |
| Acidity | Max 0.0005 meq/gm |
| Alkalinity | Max 0.0005 meq/gm |
| Non volatile matter | Max 0.005% |
| Copper (Cu) | Max 0.0005% |
| Iron (Fe) | Max 0.0005% |
| Lead (Pb) | Max 0.0005% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 2265
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H312-H319-H332-H360D
Precaution Statement: P201-P280-P305 + P351 + P338-P308 + P313