Description
Dipropylene glycol monomethyl ether is an organic solvent offered at min. 98 % in pure grade, with CAS number 34590-94-8, EG number 252-104-2 and the empirical formula C₇H₁₆O₃. Key physical data include a molar mass of 148,2 g/mol, density of 0,95 g/cm³, flash point of 75 °C and boiling point of 190 °C. This glycol ether is employed in laboratory and process settings as a solvent or co-solvent where moderate polarity and relatively high boiling behaviour are advantageous. The product is Dipropylene glycol monomethyl ether from manufacturer Carl ROTH supports chemical synthesis, coatings-related laboratory work and general solvent applications that call for a defined pure-grade ether alcohol. Its documented density, flash point and boiling range help users select appropriate handling and process conditions. The litre glass unit suits laboratories needing a practical working volume without excess bulk.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (isomers, GC): ≥98,0 %
- Density (20 °C): 0,943-0,962 g/cm³
- Water (KF): ≤0,1 %
- CAS number: 34590-94-8
- Pack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l
- EG nr.: 252-104-2
- Purity: min. 98 %, pure
- Empirical formula: C₇H₁₆O₃
- Molar mass: 148,2 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Dipropylene glycol monomethyl ether, min. 98 %, pure, 1 l, glass
What is this article?
Dipropylene glycol monomethyl ether, 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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