Description
Dichloromethane ROTISOLV® min. 99,9 %, GC Ultra Grade is a chlorinated solvent stabilised with amylene and intended for gas chromatography and related laboratory use. CAS number 75-09-2 and empirical formula CH₂Cl₂ identify the substance; molar mass is 84,93 g/mol and density is 1,33 g/cm³, with a boiling point of 40 °C. Supplied in a 2,5 l glass bottle from manufacturer Carl ROTH, it serves environmental analysis, reagents and reference material workflows, and GC solvent applications that demand very high purity. EG number 200-838-9 and UN number 1593 are listed with the product data. The minimum 99,9 % specification supports low-interference chromatography and reproducible sample preparation. Density and boiling point values help analysts match the solvent to extraction, concentration and instrument conditions. Stabilisation with amylene is part of the stated formulation for this GC Ultra Grade material. The glass packaging facilitates safe handling and dispensing in analytical laboratories working with volatile chlorinated solvents.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (GC): ≥99,9 %
- Colour (APHA): ≤10
- Water (KF): ≤0,02 %
- Free acid (as CH3COOH): ≤0,002 %
- Evaporation residue: ≤0,0002 %
- GC/ECD dioxins, furans and PCBs (as lindane): ≤5 ng/l
- GC/ECD pesticides (as lindane): ≤5 ng/l
- GC/NPD pesticides (as parathion): ≤5 ng/l
- PAH-test (less than 2 ppb, HPLC): complies
- CAS number: 75-09-2
- Pack size: 2,5 l glass
- EG nr.: 200-838-9
- Molar mass: 84,93 g/mol
- Density: 1,33 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Dichloromethane, ROTISOLV® min. 99,9%, GC Ultra Grade, 2.5 l, glass
What is this article?
Dichloromethane, ROTISOLV® min. 99,9%, GC Ultra Grade, 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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