Description
n-Hexane ROTISOLV® Pestilyse® is a high-purity hydrocarbon solvent for gas chromatography with a minimum assay of 97,5 %, CAS number 110-54-3 and empirical formula C₆H₁₄. Specified data include a molar mass of 86,18 g/mol, density of 0,66 g/cm³, flash point of −22 °C and boiling range of 68 to 69 °C. Laboratories apply this grade in residue analysis, environmental testing and other solvents-for-GC workflows where consistent quality supports clean baselines. The ROTISOLV® Pestilyse® specification from manufacturer Carl ROTH targets pesticide-residue and related chromatographic solvent use. The relatively low boiling range supports efficient concentration after extraction steps. This offers a practical volume for routine laboratory supply of n-hexane in GC solvent applications.
This article belongs on HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Assay (GC): ≥97,5 %
- Water (KF): ≤0,02 %
- Acidity: ≤0,0005 meq/g
- Evaporation residue: ≤0,0005 %
- GC/ECD (individual signal as lindane): ≤5 ng/l
- GC/PND (individual signal as ethylparathion): ≤10 ng/l
- CAS number: 110-54-3
- Pack sizes: 2.5 l, 1 l, 4 l
- EG nr.: 203-777-6
- Purity: min. 97,5 %
- Empirical formula: C₆H₁₄
- Density: 0,66 g/cm³
- Molar mass: 86,18 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about n-Hexane, ROTISOLV®, min. 97,5 %, Pestilyse®, 1 l, glass
What is this article?
n-Hexane, ROTISOLV®, min. 97,5 %, Pestilyse®, 1 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in HPLC & LC-MS grade solvents, inside Solvents, in Lab chemicals.
HPLC grade limits the absorbance and the residue that would appear as peaks or baseline drift. LC-MS grade goes further on metal ions and on particles that would suppress a mass spectrum. A solvent that is only analytical grade is a false economy on an LC-MS system.
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 HPLC & LC-MS grade solvents. The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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