Beschrijving
Trichloromethane/Chloroform D₁ is a deuterated NMR solvent supplied at 99.8 Atom%D and stabilised with silver. Identified by CAS number 865-49-6 and empirical formula CCl₃D, it has a molar mass of 120,39 g/mol and a density of 1,5 g/cm³. The boiling range lies between 60 and 62 °C. This 100 ml glass pack serves nuclear magnetic resonance spectroscopy where a single residual proton signal and high isotopic enrichment are required. Stabilisation with Ag helps maintain solvent integrity during storage and use. Typical applications include structure confirmation, impurity profiling and routine ¹H and ¹³C NMR of organic compounds. The material from manufacturer Carl ROTH fits laboratories that need a reliable chloroform-d grade for day-to-day spectrometric work. Density and boiling behaviour support standard sample preparation, while the deuteration level reduces background interference and supports clean solvent-suppression experiments across analytical and research environments.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Deuterising degree: ≥99,8 %
- Water (KF, H2O+D2O): ≤0,02 %
- Assay (GC): ≥99.0 %
- CAS number: 865-49-6
- Pack size: 100 ml glass
- EG nr.: 212-742-4
- Empirical formula: CCl₃D
- Molar mass: 120,39 g/mol
- UNSPSC: 12142201
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about Trichloromethane/Chloroform D1, 99.8 Atom%D, stabilised with Ag, 100 ml
What is this article?
Trichloromethane/Chloroform D1, 99.8 Atom%D, stabilised with Ag, 100 ml is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Oplosmiddelen van analytische kwaliteit (p.a.), inside Oplosmiddelen, in Chemicaliën.
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.
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The category is Oplosmiddelen. The sub-category is Oplosmiddelen van analytische kwaliteit (p.a.). The catalogue is Chemicaliën.
Shelves beside this one are Oplosmiddelen van HPLC- & LC-MS-kwaliteit, Droge & gedeutereerde oplosmiddelen (NMR, synthese), Oplosmiddelen van technische & synthesekwaliteit and Groene & alternatieve oplosmiddelen.
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