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34873
Riedel-de Haën
Heptane
SKU
34873
CHROMASOLV™, for HPLC, ≥99%
Synonym(s)
n-Heptane, Heptanes
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- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3(CH2)5CH3 |
| MDL Number | Molar Mass 100.2 g/mol | Synonyms n-Heptane, Heptanes |
Documents
Specifications
| Property | Value |
|---|---|
| appearance (color) | complying |
| appearance (form) | complying |
| assay (GC) | Min. 99.0 % |
| refractive index (n 20/D) | 1.3850 - 1.3890 |
| non-volatile matter | Max. 0.0003 % |
| water (Karl Fischer) | Max. 0.01 % |
| free acid (as CH3COOH) | Max. 0.001 % |
| fluorescence (chinin) at 365 nm | Max. 1.0 ppb |
| fluorescence (chinin) at 254 nm | Max. 1.0 ppb |
| absorbance at 200 nm | Max. 0.70 |
| absorbance at 210 nm | Max. 0.40 |
| absorbance at 220 nm | Max. 0.10 |
| absorbance at 230 nm | Max. 0.05 |
| absorbance at 245 nm | Max. 0.01 |
| absorbance at 260 nm | Max. 0.01 |
| absorbance at 400 nm | Max. 0.01 |
| APHA | Max. 10 |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 98.2-98.4 °C (1.000 hPa) |
| Certification | For HPLC |
| Color | Colorless |
| Concentration | >=99.00% |
| Density | 0.69 g/cm3 (15 °C) |
| Flashpoint | 6.7 %(V) |
| For Use With (Equipment) | For HPLC |
| Form | Liquid |
| Grade | HPLC Grade |
| Incompatible Materials | Strong oxidizing agents |
| Lower Explosion Limit | 1.1 %(V) |
| Melting Point/Range | -90.5 °C |
| Partition Coefficient | 4.5 |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility | Soluble |
| Solubility in Water | 0.003 g/l (0 °C) |
| Upper Explosion Limit | 6.70 %(V) |
| Vapor Pressure | 60.9 hPa (25 °C) |
| Viscosity | No data available |
| pH-Value | Not applicable |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1206 |
