Description
Diethyl ether ROTISOLV® Pestilyse® is a high-purity solvent grade with a minimum assay of 99,8 %, stabilised with ethanol for laboratory and chromatographic use. It carries CAS number 60-29-7 and empirical formula C₄H₁₀O, with a molar mass of 74,12 g/mol and a density of 0,71 g/cm³. The boiling point lies between 34,58 and 34,59 °C, and the flash point is −40 °C, reflecting the highly volatile character typical of diethyl ether in GC solvent workflows. Supplied as 2,5 l in glass, this ROTISOLV® quality from manufacturer Carl ROTH is positioned for gas chromatography and related analytical applications that demand low-residue solvent performance. Supporting identifiers include EG number 200-467-2 and UN number 1155. The combination of Pestilyse® specification, ethanol stabilisation, and defined physical constants makes it a practical choice for GC sample preparation and solvent systems in analytical laboratories.
This article is part of GC liners, septa, syringes & accessories, in GC columns & accessories.
Key features
- Assay (GC): ≥99,8 %
- Water (KF): ≤0,1 %
- 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: 60-29-7
- Pack size: 2,5 l glass
- EG nr.: 200-467-2
- Purity: min. 99,8 %
- Grade: ROTISOLV® Pestilyse®, stabilised with ethanol
- Molar mass: 74,12 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 Diethyl ether, ROTISOLV®, min. 99,8 %, Pestilyse®, 2.5 l, glass
What is this article?
Diethyl ether, ROTISOLV®, min. 99,8 %, Pestilyse®, 2.5 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 Chromatography equipment.
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 Chromatography equipment.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.