Description
n-Hexane ROTISOLV® Pestilyse® plus is an aliphatic hydrocarbon solvent with a minimum purity of 99 %, designed for chromatographic and gas-chromatographic applications that require elevated assay. It is identified by CAS number 110-54-3 and empirical formula C₆H₁₄, with a molar mass of 86,18 g/mol and density of 0,66 g/cm³. Boiling point lies between 68 and 69 °C and the flash point is −22 °C, parameters relevant to safe laboratory handling and method design. The product is filled in a 2,5 l glass bottle for routine solvent supply in extraction, sample preparation and GC mobile-phase or rinse steps. EG number 203-777-6 and UN number 1208 complete the regulatory identity set. Pestilyse® plus quality targets low-interference work such as pesticide-residue analysis. This n-hexane grade from manufacturer Carl ROTH gives analytical laboratories a higher-purity ROTISOLV® option with clearly stated physical constants and packaging, suitable for GC-oriented solvent inventories without further performance claims.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Assay (GC): ≥99.0 %
- Colour (APHA): ≤10
- Water (KF): ≤0.005 %
- Free acid (as CH3COOH): ≤0.002 %
- Evaporation residue: ≤0.0001 %
- GC/FID suitability (as 2-octanol): ≤10 ng/ml
- GC/ECD suitability (as heptachloro epoxide): ≤10 ng/l
- GC/ECD pesticides (as lindane): ≤2 ng/l
- GC/NPD pesticides (as parathion): ≤5 ng/l
- Oil index (any hydrocarbon C10-C40): ≤0.05 mg/l
- CAS number: 110-54-3
- Pack size: 2,5 l glass
- EG nr.: 203-777-6
- Purity: min. 99 %
- Molar mass: 86,18 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
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about n-Hexane, ROTISOLV®, min. 99 %, Pestilyse® plus, 2.5 l, glass
What is this article?
n-Hexane, ROTISOLV®, min. 99 %, Pestilyse® plus, 2.5 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.
How does ordering and shipping work?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. 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.
