Description
Tripropylene glycol is a pure chemical reagent with a minimum purity of 98 %, CAS number 24800-44-0 and empirical formula C₉H₂₀O₄. It has a molar mass of 192,25 g/mol and a density of 1,02 g/cm³, while the flash point is 145 °C and the boiling point reaches 270 °C. The product is This pure grade from manufacturer Carl ROTH is used where a high-boiling glycol derivative is needed as a solvent, intermediate or formulation component in organic chemistry and materials research. The combination of defined assay and well-characterised physical constants supports reproducible experimental design. Laboratories can rely on the stated molar mass and density data when calculating concentrations and reaction stoichiometry. Handling should take account of the elevated boiling point and flash point values given in the product data. The glass packaging helps maintain product integrity during storage and dispensing on the bench.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (GC): ≥98,0 %
- CAS number: 24800-44-0
- Pack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l
- EG nr.: 246-466-0
- Purity: min. 98 %, pure
- Molar mass: 192,25 g/mol
- Density: 1,02 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Tripropylene glycol, min. 98 %, pure, 1 l, glass
What is this article?
Tripropylene glycol, min. 98 %, pure, 1 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.
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