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32004
Honeywell
Heptane Fraction
SKU
32004
Puriss. p.a., Reag. Ph. Eur., ≥99% n-heptane basis (GC)
Synonym(s)
n-Heptane, Heptanes
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Solvents – ACS specific use (HPLC), ACS general use, solvents for histology, and reagent grade for chemical synthesis and other industrial applications.
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| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | MDL Number |
| Molar Mass 100.2 g/mol | Synonyms n-Heptane, Heptanes |
Documents
Specifications
| Property | Value |
|---|---|
| assay n-heptane (GC) | Min. 99 % |
| boiling range | 97 - 98 °C |
| density (D 20/4) | 0.683 - 0.685 |
| refractive index (n 20/D) | 1.3870 - 1.3880 |
| non-volatile matter | Max. 0.0005 % |
| water (Karl Fischer) | Max. 0.01 % |
| free acid (as CH3COOH) | Max. 0.0005 % |
| aluminium (Al) | Max. 0.00005 % |
| boron (B) | Max. 0.000002 % |
| barium (Ba) | Max. 0.00001 % |
| calcium (Ca) | Max. 0.00005 % |
| cadmium (Cd) | Max. 0.000005 % |
| cobalt (Co) | Max. 0.000002 % |
| chromium (Cr) | Max. 0.000002 % |
| copper (Cu) | Max. 0.000002 % |
| iron (Fe) | Max. 0.00001 % |
| magnesium (Mg) | Max. 0.00001 % |
| manganese (Mn) | Max. 0.000002 % |
| nickel (Ni) | Max. 0.000002 % |
| lead (Pb) | Max. 0.00001 % |
| tin (Sn) | Max. 0.00001 % |
| zinc (Zn) | Max. 0.00001 % |
| S-compounds (as S) | Max. 0.005 % |
| reaction against H2SO4 | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 98.2-98.4 °C (1.000 hPa) |
| Certification | Ph. Eur. |
| Color | Colorless |
| Density | 0.69 g/cm3 (15 °C) |
| Flashpoint | 6.7 %(V) |
| Form | Liquid |
| Grade | Reagent 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 | 6.7 %(V) |
| Vapor Pressure | 60.9 hPa (25 °C) |
| Viscosity | No data available |
| pH-Value | Not applicable |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1206 |
