Description
1-Butyl-1-methyl-pyrrolidinium bis(fluorosulfonyl)imide (BMPyrr FSI) is an ionic liquid supplied at a minimum purity of 99,9 % in electronic grade. It is identified by CAS number 1057745-51-3 and EG number 833-570-1, with the empirical formula C₉H₂₀N₂F₂O₄S₂, a molar mass of 322,39 g/mol and a density of approximately 1 g/cm³. The product is This ionic liquid from manufacturer proionic belongs to performance materials and green-chemical ionic liquids used as specialised solvents, electrolytes or media. Electronic-grade quality supports applications in which controlled impurity profiles matter, including electrochemical research and high-specification materials development. BMPyrr FSI pairs a 1-butyl-1-methylpyrrolidinium cation with the bis(fluorosulfonyl)imide anion, a combination frequently selected in ionic-liquid studies. Researchers in materials science and sustainable chemistry can employ the salt when protocols specify a pyrrolidinium FSI system. quantity facilitates screening and method development while limiting excess inventory.
This article is part of Technical & synthesis grade solvents, in Solvents.
Key features
- Appearance: clear liquid
- Colour: amber
- Halogens: ≤0.001 %
- Water content (KF): ≤0,002 %
- Assay ( n -butylpyrrolidine): ≤0,05 %
- ΔE: > 5.7 V, WE: Pt, CE: Pt, RE: W/WO3; 10mV/s ± 1 mA/cm2
- CAS number: 1057745-51-3
- Pack size: 10 g
- Pack size: 50 g
- EG nr.: 833-570-1
- Purity: min. 99,9 %
- Empirical formula: C₉H₂₀N₂F₂O₄S₂
- Molar mass: 322,39 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 1-Butyl-1-methyl-pyrrolidinium , bis(fluorosulfonyl)imide (BMPyrr FSI), 10 g
What is this article?
1-Butyl-1-methyl-pyrrolidinium , bis(fluorosulfonyl)imide (BMPyrr FSI), 10 g is the article on this page. Luminix Health distributes proionic for laboratory use. It sits in Technical & synthesis grade solvents, inside Solvents, in Lab chemicals.
Technical and synthesis grades are for cleaning, for a coarse extraction and for chemistry that does not end in a chromatogram. They cost less because more impurity is allowed. They are the wrong bottle to make a mobile phase or a volumetric standard.
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 Technical & synthesis grade solvents. The catalogue is Lab chemicals.
Shelves beside this one are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis) 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.
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