n-Heptane, 99%
Buy n-Heptane, 99% (CAS 142-82-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 500 mL. Catalogue no. ZX-002036.
About n-Heptane, 99%
Researchers and plant chemists source n-Heptane, 99% from Zemixal for routine and specialised work. Key data (Synthesis): CAS 142-82-5, formula C7H16 and molar mass 100.2 g/mol. It is described as liquid.
Use cases we see most often
- Industrial reaction medium
- Paints & coatings thinning
- Cleaning & degreasing
- Solvent & extraction work
Handling and storage
Physical constants on file: melting point -91 °C, boiling point 98 °C and density 0.6795 g mL−1. Hazard communication follows GHS (Danger: H225, H304, H315 and H336). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1206.
Order it in 500 mL, 5 L and 137 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Industrial reaction medium
- Paints & coatings thinning
- Cleaning & degreasing
- Solvent & extraction work
Applications
Specifications and identifiers
| Product name | n-Heptane, 99% |
|---|---|
| Catalogue number | ZX-002036 |
| CAS number | 142-82-5 |
| IUPAC name | heptane |
| Molecular formula | C7H16 |
| Molar mass | 100.2 g/mol |
| Exact mass | 100.1252 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Liquid |
| Melting point | -91 °C |
| Boiling point | 98 °C |
| Density | 0.6795 g mL−1 |
| XLogP3 | 4.4 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 29012990 |
| UN number | UN 1206 |
| InChIKey | IMNFDUFMRHMDMM-UHFFFAOYSA-N |
| SMILES | CCCCCCC |
| PubChem CID | 8900 |
| Synonyms | Heptyl hydride, Dipropyl methane, Dipropylmethane, Gettysolve-C, Skellysolve C, normal-Heptane, Pentane, ethyl-, normal heptane, HP6, heptan-e, 2ygu, Heptane, n-Heptane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H225Highly flammable liquid and vapor
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P319, P321, P331, P332 + P317, P362 + P364, P370 + P378, P391, P403 + P233, P403 + P235
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 137 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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