Description
Triethylene glycol monobutyl ether is a glycol ether offered at a minimum purity of 98 %, identified by CAS number 143-22-6 and the empirical formula C₁₀H₂₂O₄. It has a molar mass of 206,28 g/mol and a density of 0,989 g/cm³. The substance shows a flash point of 131 °C and a boiling point of 278 °C, supporting handling and process steps that benefit from a relatively high-boiling polar medium. Typical contexts include solvent systems, coupling media, and specialty intermediate applications within chemical and biochemical workflows. Clear physical data for density, flash point, and boiling behaviour help laboratories select and document the reagent for method development and routine production support.
This article belongs on Analytical grade solvents (p.a.), in Solvents.
Key features
- Colour: colorless to yellow
- Form: liquid
- Purity (GC): ≥98 %
- ¹H-NMR Spectrum: complies
- CAS number: 143-22-6
- Pack sizes: 1 l, 2 l, 5 l, 10 l
- Purity: min. 98 %
- Empirical formula: C₁₀H₂₂O₄
- Molar mass: 206,28 g/mol
- Density: 0,989 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Triethylene glycol monobutyl ether, min. 98 %, 1 l
What is this article?
Triethylene glycol monobutyl ether, min. 98 %, 1 l 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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