Description
Acetonitrile ROTISOLV® min. 99,95 % GC Ultra Grade is a high-purity solvent for demanding gas-chromatographic work, identified by CAS 75-05-8 and empirical formula C₂H₃N. With a molar mass of 41,05 g/mol, density of 0,79 g/cm³, boiling point of 81,65 °C and flash point of 2 °C, it supports reproducible GC methods where low background and consistent elution behaviour are essential. Supplied in a 2,5 l glass bottle, the ROTISOLV® GC Ultra Grade quality from manufacturer Carl ROTH is intended for solvents used in chromatographic applications and GC workflows. The clear liquid profile and defined physical data help laboratories standardise mobile-phase or sample-preparation steps across analytical sequences. This acetonitrile grade suits routine and research GC environments that specify minimum 99,95 % purity and controlled solvent characteristics for reliable peak integrity and method transfer.
This article is part of HPLC & LC-MS grade solvents, in Solvents. See also Analytical grade solvents (p.a.).
Key features
- Assay (GC): ≥99.95 %
- Colour (APHA): ≤10
- Acidity (as CH3COOH): ≤0.002 %
- Water (KF): ≤0.05 %
- 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: 75-05-8
- Pack size: 2,5 l glass
- EG nr.: 200-835-2
- Purity: min. 99,95 %
- Molar mass: 41,05 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Acetonitrile, ROTISOLV® min. 99,95 %, GC Ultra Grade, 2.5 l, glass
What is this article?
Acetonitrile, ROTISOLV® min. 99,95 %, 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?
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