Description
Heptane (isomers) is a hydrocarbon solvent mixture supplied at min. 98,5 % purity for synthesis use. It is registered under CAS number 64742-49-0 and EG nr. 927-510-4, with the empirical formula C₇H₁₆ and a molar mass of 100,21 g/mol. Density lies between 0,7 and 0,73 g/cm³, the flash point is below 0 °C and the boiling range spans 89 to 97 °C, marking it as a highly flammable aliphatic solvent. Typical applications include non-polar extractions, washing steps and reaction solvents where an isomeric heptane cut is specified. This synthesis-grade heptane is offered by manufacturer Carl ROTH for laboratories needing bulk solvent supply. Store and handle as a flammable liquid (UN 1206) in accordance with local regulations and the product safety data sheet.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Appearance: clear, colourless
- Assay (GC): ≥98.5 %
- Density (15 °C): 0.690-0.730
- n -Heptane: ≥28 %
- Benzene: ≤0.002 %
- Other aromatic compounds: ≤0.01 %
- Boiling range: 89-100 °C
- CAS number: 64742-49-0
- Pack sizes: 10 l, 1 l, 2.5 l, 25 l, 5 l
- EG nr.: 927-510-4
- Purity: min. 98,5 %
- Empirical formula: C₇H₁₆
- Molar mass: 100,21 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Questions about Heptane (Isomers), min. 98,5 %, for synthesis, 1 l, glass
What is this article?
Heptane (Isomers), min. 98,5 %, for synthesis, 1 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
