Description
n-Pentane ROTISOLV® Pestilyse® is a high-purity aliphatic solvent with a minimum assay of 99 %, intended for gas chromatography and related analytical workflows. Identified by CAS number 109-66-0 and empirical formula C₅H₁₂, it has a molar mass of 72,15 g/mol and a density of 0,63 g/cm³. The boiling range of 35 to 36 °C and flash point of −40 °C define a highly volatile profile suited to GC sample preparation and elution steps where a clean hydrocarbon matrix is required. This grade is supplied in a 2,5 l glass bottle from manufacturer Carl ROTH under the ROTISOLV® Pestilyse® designation for solvents used in GC applications. Controlled purity supports residue-oriented and general chromatographic methods that depend on low-background solvents. Reference data such as EG number 203-692-4 align with established values for n-pentane, aiding method documentation, solvent selection, and routine laboratory handling in analytical chemistry environments focused on gas chromatography.
This article belongs on GC liners, septa, syringes & accessories, in GC columns & accessories.
Key features
- Assay (GC): ≥99 %
- Water (KF): ≤0,01 %
- 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: 109-66-0
- Pack sizes: 2.5 l, 1 l
- EG nr.: 203-692-4
- Purity: min. 99 %
- Molar mass: 72,15 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-Pentane, ROTISOLV®, min. 99 %, Pestilyse®, 1 l, glass
What is this article?
n-Pentane, ROTISOLV®, min. 99 %, Pestilyse®, 1 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in GC liners, septa, syringes & accessories, inside GC columns & accessories, in Chromatographie.
A GC liner is the glass sleeve of the injector, and it collects the non-volatile residue. Its geometry, straight, gooseneck, with or without wool, belongs to a method. Septa and syringes are the other parts that leak. A liner for one injector model does not fit another.
A GC capillary column is a long open tube with a stationary phase coated on the wall. The sample is a vapour, carried by gas. The phase, the film thickness, the length and the internal diameter decide which compounds separate and how long it takes. A liner is the glass sleeve in the injector. It is a consumable: it collects the non-volatile dirt. The septum and the syringe are the other parts that leak or shed. Compound identity sits on PubChem under IUPAC names.
Which category should I open next?
The category is GC columns & accessories. The sub-category is GC liners, septa, syringes & accessories. The catalogue is Chromatographie.
Shelves beside this one are GC capillary columns.
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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