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N,N-Dimethyl Formamide 99.5% Molecular Biology
DMF; Dimethylformamide
Product Code. |
01038 |
Grade |
|
Purity |
99% |
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 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% |
Appearance | A clear colorless liquid |
Assay (GC area %) | Min 99.5% |
Boiling Point | 153 deg C |
Density (d20°C/4°C) | 0.944 |
Melting point | -60 deg C |
Refractive index (20°C; 589 nm) | 1.4305 |
DNAase/RNAase/Proteases | Not detectable |
Acidity or alkalinity | Max 0.0005 meq/g |
Non volatile matter | Max 0.002% |
Total Phosphorus | Max 0.00005% |
Total Sulphur | Max 0.0001% |
Total Silicon | Max 0.000005% |
Water (by KF) | Max 0.05% |
Calcium (Ca) | Max 0.00001% |
Copper (Cu) | Max 0.00005% |
Iron (Fe) | Max 0.00001% |
Potassium (K) | Max 0.00005% |
Magnesium (Mg) | Max 0.00005% |
Sodium (Na) | Max 0.0002% |
Lead (Pb) | Max 0.00005% |
Zinc (Zn) | Max 0.00005% |
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