Description
1-Ethyl-3-methylimidazolium thiocyanate is an ionic liquid supplied at a minimum purity of 98 % for laboratory research and process development. It has the empirical formula C₇H₁₁N₃S, a molar mass of 169,24 g/mol and a density of 1,11 g/cm³, and is registered under CAS number 331717-63-6. The product is As a thiocyanate-based imidazolium salt, it is of particular interest in green-chemistry programmes and specialty solvent work where task-specific ionic liquids are evaluated. Material from manufacturer Carl ROTH supports reproducible handling thanks to the stated assay and documented physical data. Laboratories use this grade when developing sustainable solvent systems, exploring conductivity or polarity effects, or comparing imidazolium salts in catalytic and separation workflows. The defined composition, known density and compact glass packaging make it a practical option for academic and industrial teams working with ionic liquids and related green alternatives.
This article belongs on Green & alternative solvents, in Solvents.
Key features
- Appearance: yellow to orange liquid
- Assay: ≥98 %
- Water (KF): ≤0.2 %
- Halogens: ≤2 %
- CAS number: 331717-63-6
- Pack sizes: 25 g, 100 g
- Purity: min. 98 %
- Empirical formula: C₇H₁₁N₃S
- Molar mass: 169,24 g/mol
- Density: 1,11 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 1-Ethyl-3-methyl-imidazolium-thiocyanate, min. 98 %, 25 g, glass
What is this article?
1-Ethyl-3-methyl-imidazolium-thiocyanate, min. 98 %, 25 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Green & alternative solvents, inside Solvents, in Lab chemicals.
A green or alternative solvent is chosen to replace a more hazardous one, often with a higher boiling point or a different polarity. It is not automatically equivalent in a method. The replacement has to dissolve the same compounds and leave the same impurities behind, which is a test, not a label.
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.
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Shelves beside this one are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis) and Technical & synthesis grade solvents.
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