Description
n-Hexane ROTISOLV® min. 99 % GC Ultra Grade is a high-purity aliphatic hydrocarbon solvent for gas-chromatographic applications, with CAS 110-54-3 and empirical formula C₆H₁₄. Specified data include a molar mass of 86,18 g/mol, density of 0,66 g/cm³, boiling range of 68 to 69 °C and flash point of −22 °C, supporting predictable behaviour in GC sample preparation and chromatographic workflows. The solvent is supplied in a 2,5 l glass pack as ROTISOLV® GC Ultra Grade from manufacturer Carl ROTH for laboratories that require minimum 99 % purity. Its low density and narrow boiling interval aid consistent extraction, rinsing and dilution steps where non-polar solvent character is needed. This n-hexane grade fits analytical settings focused on solvents for GC and chromatographic applications that call for documented purity and clear physicochemical parameters for method reliability.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Assay (GC): ≥99 %
- Colour (APHA): ≤10
- Acidity (as CH3COOH): ≤0.001 %
- Water (KF): ≤0.005 %
- Evaporation residue: ≤0.0003 %
- GC/ECD dioxins, furans and PCBs (as lindane): ≤5 ng/l
- GC/ECD pesticides (as lindane): ≤5 ng/l
- GC/NPD pesticides (as parathion): ≤10 ng/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)
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Questions about n-Hexane, ROTISOLV®, min. 99 %, GC Ultra Grade, 2.5 l, glass
What is this article?
n-Hexane, ROTISOLV®, min. 99 %, GC Ultra Grade, 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.
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