n-Heptane, for spectroscopy, 99%
Buy n-Heptane, for spectroscopy, 99% (CAS 142-82-5) from Zemixal: C7H16, COA and SDS with every lot, worldwide shipping.
About n-Heptane, for spectroscopy, 99%
n-Heptane, for spectroscopy, 99% is part of the Zemixal spectroscopy, NMR & Specialty Grade Solvents range. For your records (Spectroscopy), the material is defined by CAS 142-82-5, formula C7H16 and molar mass 100.2 g/mol. Expect liquid.
Typical applications
- UV-Vis & IR spectroscopy
- Spectrophotometric blanks
- Sample dissolution
Safe handling
Physical constants on file: melting point -91 °C and boiling point 98 °C. 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 kg and 137 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- UV-Vis & IR spectroscopy
- Spectrophotometric blanks
- Sample dissolution
Applications
Grade guides
Specifications and identifiers
| Product name | n-Heptane, for spectroscopy, 99% |
|---|---|
| Catalogue number | ZX-001874 |
| CAS number | 142-82-5 |
| IUPAC name | heptane |
| Molecular formula | C7H16 |
| Molar mass | 100.2 g/mol |
| Exact mass | 100.1252 |
| Grade | Spectroscopy |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Liquid |
| Melting point | -91 °C |
| Boiling point | 98 °C |
| 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 kg | 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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