n-Heptane, GR 99%+
n-Heptane, GR 99%+ (CAS 142-82-5) supplier Zemixal: C7H16, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-001813.
About n-Heptane, GR 99%+
n-Heptane, GR 99%+ is part of the Zemixal AR & ACS Grade Solvents range. Identity at a glance (AR): CAS 142-82-5, formula C7H16 and molar mass 100.2 g/mol. Expect liquid.
Use cases we see most often
- Analytical reagent work
- Extraction & recrystallisation
- Titrimetric analysis
- Solvent & extraction work
Storage and safety notes
Reported physical data: melting point -91 °C, boiling point 98 °C and density 0.6795 g mL. 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.
Available as 500 mL, 5 L and 137 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Analytical reagent work
- Extraction & recrystallisation
- Titrimetric analysis
- Solvent & extraction work
Applications
Grade guides
Specifications and identifiers
| Product name | n-Heptane, GR 99%+ |
|---|---|
| Catalogue number | ZX-001813 |
| CAS number | 142-82-5 |
| IUPAC name | heptane |
| Molecular formula | C7H16 |
| Molar mass | 100.2 g/mol |
| Exact mass | 100.1252 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Liquid |
| Melting point | -91 °C |
| Boiling point | 98 °C |
| Density | 0.6795 g mL |
| 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.
Questions about n-Heptane, GR 99%+
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