≥99.5 atom% D, contains 0.03% (v/v) TMS für empfindliche chromatographische und analytische Workflows, die minimale Basislinieninterferenzen erfordern.
Room temperature Versand . Genaue Spezifikationen finden Sie im chargenspezifischen COA.
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In 7 peer-reviewten Publikationen zu Chromatographie, organischer Synthese und Kreuzkupplungsreaktionen zitiert.
N , N -Dimethylformamide-d 7 (DMF- d 7 ) is a deuterated NMR solvent containing 0.03.Flammable liquid% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. Pulsed neutron diffraction measurements of different concentrations of molar lithium chloride (LiCl) solutions in DMF- d 7 have been carried out to investigate the chloride ion solvation.
Application
N , N -Dimethylformamide-d 7 may be used to analyze the degree of acrylation by proton NMR during the preparation of polyethylene glycol diacrylate (PEG-DA) from poly(ethylene glycol) (PEG).
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Spezifikationsblatt ansehen →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Klasse | Carboxylic acids and derivatives |
| Subclass | Carboxylic acid derivatives |
| Intermediate Tree Nodes | Carboxylic acid amides |
| Direct Parent | Tertiary carboxylic acid amides |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tertiary carboxylic acid amide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as tertiary carboxylic acid amides. These are compounds containing an amide derivative of carboxylic acid, with the general structure RN(R1)C(R2)=O (R1-R2 any atom but H). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 B2519451 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| B2519453 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| B2519454 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| B2519457 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| B2519458 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| B2519459 | Certificate of Analysis | Oct 21, 2024 | N432729 |
| Brechungsindex | 1.428 |
|---|---|
| Flammpunkt (°F) | 136.4 °F |
| Flammpunkt (°C) | 58°C |
| Siedepunkt (°C) | 153°C |
| Molekulargewicht | 80.140 g/mol |
| XLogP3 | -1.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 80.0967 Da |
| Monoisotopic Mass | 80.0967 Da |
| Topological Polar Surface Area | 20.300 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 33.900 |
| Isotope Atom Count | 7 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
