Product Code: 2.4050
Neutronco
Heptane for HPLC
| Formula | C7H16 |
| Chemical formula | CH3(CH2)5CH3 |
| Density | ~ 0.68 g/cm3 (20°C) |
| Molar mass | 100.21 g/mol |
| CAS number | 142-82-5 |
| HS Code | 29011000 |
| EC number | 205-563-8 |
| Storage | without limitation |
| SDS | available |
| RTECS | W7700000 |
| R phrase | R 11-38-50/53-65-67 |
| S phrase | S 9-16-29-33-60-61-62 |
| Odour | characteristic |
| Form | liquid |
| Color | colourless |
| Explosion limit | 1.0 to 7.0 vol % |
| Ignition temprature | 215 °C |
| p H | 7 – 8 (10g/l 20°C) |
| Solubility in water | 0.05 g/l (20°C) |
| Solubility in ethanol | soluble (20°C) |
| Flash point | _4 °C |
| Melting point | ~-108.5 °C |
| Boiling point | 97 to 98°C |
| Vapur pressure | 48 hPa (20°C) |
| Viscosity dynamical | 0.42 mPa*s (20°C) |
| Saturation Concentration | 196g/m3 (20°C) |
| Assay | ≥ | 99.3 | % |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Evaporation residue | ≤ | 0.01 | % |
| Water | ≤ | 0.005 | % |
| Acidity | ≤ | 0.0002 | % |
| Alkalinity | ≤ | 0.0002 | % |
| Transmitance @210 nm | ≥ | 50.0 | % |
| Transmitance @220 nm | ≥ | 80.0 | % |
| Transmitance from 245 nm | ≥ | 98.0 | % |
| Filtered by 0.2 μm filter |
