Description
Acetic acid ethyl ester ROTISOLV® min. 99,9%, GC Ultra Grade is a high-purity GC solvent with CAS number 141-78-6 and empirical formula C₄H₈O₂. Key physicochemical data include a molar mass of 88,11 g/mol, a density of 0,9003 g/cm³, a boiling point of 77,1 °C and a flash point of −4 °C. These properties support reliable use in gas chromatography for environmental analysis and other demanding analytical tasks where solvent background must remain low. The material is packed in a 2,5 l glass bottle suitable for regular laboratory consumption. This ROTISOLV® GC Ultra Grade ethyl acetate from manufacturer Carl ROTH fits reagent and reference-material workflows focused on solvents for GC. Defined purity of min. 99,9% assists method development, calibration work and routine separations that require consistent chromatographic performance. Density, boiling point and flash point values help analysts plan handling, instrument compatibility and method transfer across GC systems used in environmental and general laboratory analysis.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (GC): ≥99,9 %
- Colour (APHA): ≤10
- Water (KF): ≤0,02 %
- Free acid (as CH3COOH): ≤0,005 %
- Evaporation residue: ≤0,0002 %
- GC/ECD dioxins, furans and PCBs (as lindane): ≤5 ng/l
- GC/ECD pesticides (as lindane): ≤5 ng/l
- GC/NPD pesticides (as parathion): ≤5 ng/l
- PAH-test (less than 2 ppb, HPLC): complies
- CAS number: 141-78-6
- Pack size: 2,5 l glass
- EG nr.: 205-500-4
- Molar mass: 88,11 g/mol
- Density: 0,9003 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Acetic acid ethyl ester, ROTISOLV® min. 99,9%, GC Ultra Grade, 2.5 l, glass
What is this article?
Acetic acid ethyl ester, ROTISOLV® min. 99,9%, GC Ultra Grade, 2.5 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.
What should I check before I order?
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