N-HEPTANE 99% FOR SYNTHESIS
| Product Code | B-01334 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 142-82-5 | |
| Molecular Formula | C7H16 | Molecular Weight | 100.21 |
| H.S.Code | 2901.29900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Mild odor - gasoline-like | Vapour pressure [20°C] | 53.3 hPa at 20,0 °C |
| Melting point/ Freezing point [°C] | -91 °C | Auto-ignition temperature [°C] | 223 °C |
| Flash point [°C] | -4,0 °C | Boiling point [°C] | 98 °C |
| Vapour density | 3.5 | Density [g/cm3] | 0.68 |
| Solubility in water [% weight] | Insoluble in water | Flammability (solid, gas) | Flammable |
| Partition coefficient Log Pow octanol / water at 20°C | > 3 | Evaporation rate | 2.8 |
| Explosion limits - upper [%] | 7 % | Explosion limits -lower [%] | 1.10 % |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay (GC area %) | Min 99% |
| Density (d20°C/4°C) | 0.683 – 0.686 |
| Refractive index (20°C; 589 nm) | 1.387 – 1.388 |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1206
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H410
Precaution Statement: P210-P261-P273-P301 + P310-P331-P501