Description
n-Hexane ROTIPURAN® is a high-purity aliphatic hydrocarbon solvent specified at min. 99 %, p.a. for analytical applications. With CAS number 110-54-3 and empirical formula C₆H₁₄, it has 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. Laboratories use this non-polar solvent for extractions, chromatography sample preparation, residue analysis and general organic work-up where a defined p.a. grade is required. The product is Documented physical properties assist solvent selection, evaporation planning and safety handling. Its combination of purity, analytical grade and practical litre packaging suits environmental analysis, quality control and synthetic laboratories that rely on reliable n-hexane.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (GC): ≥99 %
- Colour (Hazen): ≤10
- Water: ≤0.01 %
- Alkalinity: ≤0.0002 meq/g
- Acidity: ≤0.0003 meq/g
- Thiophene: complies
- Aromatic compounds (as benzene): ≤0.01 %
- Sulphur compounds (as S): ≤0.005 %
- Aluminium (Al): ≤0.00005 %
- Barium (Ba): ≤0.00001 %
- CAS number: 110-54-3
- Pack sizes: 1 l, 2.5 l, 200 l, 5 l, 25 l, 10 l, 100 ml
- EG nr.: 203-777-6
- Purity: min. 99 %, p.a.
- Empirical formula: C₆H₁₄
- 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, ROTIPURAN®, min. 99 %, p.a., 1 l, glass
What is this article?
n-Hexane, ROTIPURAN®, min. 99 %, p.a., 1 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
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 Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
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