Description
tert-Butyl methyl ether ROTISOLV® min. 99,5 %. HPLC is a high-purity ether solvent for liquid chromatography, With CAS number 1634-04-4 and empirical formula C₅H₁₂O, it has a molar mass of 88,14 g/mol and a density of 0,74 g/cm³. The boiling point is 55,3 °C and the flash point is −28 °C. This ROTISOLV® HPLC grade is formulated for chromatographic and environmental analysis workflows that demand low-impurity mobile-phase or sample-preparation media. From manufacturer Carl ROTH, the solvent supports HPLC method development, elution and related liquid-chromatography applications where a minimum assay of 99,5 % and tightly specified physical data are required. Transport classification references UN number 2398. suits laboratories with sustained HPLC solvent demand while maintaining the purity profile needed for sensitive chromatographic work with this branched ether.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (GC): ≥99,5 %
- Water (KF): ≤0,01 %
- Free acid: ≤0,002 %
- Non volatile matter: ≤0,0002 %
- 280 nm: ≥98 %
- 255 nm: ≥85 %
- 240 nm: ≥60 %
- CAS number: 1634-04-4
- Pack sizes: 2.5 l, 1 l
- EG nr.: 216-653-1
- Molar mass: 88,14 g/mol
- Density: 0,74 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 tert-Butyl methyl ether, ROTISOLV® min. 99.5 % HPLC, 2.5 l, glass
What is this article?
tert-Butyl methyl ether, ROTISOLV® min. 99.5 % HPLC, 2.5 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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