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N,N-Dimethylacetamide, 99%, Thermo Scientific Chemicals
Descrizione
N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It finds application as a reaction medium in the production of pharmaceuticals, agrochemicals, dyes and plasticizers. It is widely used in polymer industry due to its high solving power for high molecular-weight polymers and synthetic resins. It plays an important role as a catalyst in various reactions viz. cyclization, halogenation, cynidation, alkylation and dehydrogenation and increases the yield of main products. It is also used as an extracting agent for oil and gases, in paint removers, in the production of photo-resist stripping compounds and as booster solvent in coatings.
Solubility
Miscible with water, benzene, alcohol, acetone, ether, esters and ketones.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
Specifica
Specifica
Materiale o nome chimico | N,N-Dimethylacetamide |
Punto di fusione | -20°C |
Densità | 0.94 |
Punti di ebollizione | 165°C to 166°C |
Punto d'infiammabilità | 70°C (158°F) |
Odore | Ammonia-like |
Formula lineare | CH3CON(CH3)2 |
Indice di rifrazione | 1.4385 |
Quantità | 500 mL |
Beilstein | 1737614 |
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Sicurezza e movimentazione
- N,N-Dimethylacetamide
- Pericolo
- Tossicità acuta Categoria 4
- Lesione oculare grave/irritazione oculare Categoria 2
- Tossicità per la riproduzione Categoria 1B
- H312-Nocivo per contatto con la pelle.
- H319-Provoca grave irritazione oculare.
- H332-Nocivo se inalato.
- H360D-Può nuocere al feto.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
- P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
- P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
- MIXTURE LIST-Contiene: N,N-Dimethylacetamide
RUO – Research Use Only