72438

N,N-Dimetilformamida

analytical standard

• Sinônimo(s): DMF, NSC 5356
• Fórmula linear: HCON(CH₃)₂
• Número CAS: 68-12-2
• Peso molecular: 73.09
• Beilstein: 605365
• Número CE: 200-679-5
• Número MDL: MFCD00003284
• Código UNSPSC: 12352111
• ID de substância PubChem: 329764081
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 2.5 (vs air)
• pressão de vapor: 2.7 mmHg ( 20 °C)
• Ensaio: ≥99.9% (GC)
• temperatura de autoignição: 833 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 15.2 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• Impurezas: ≤0.2% water; water
• índice de refração: n20/D 1.430 (lit.); n20/D 1.430
• p.e.: 153 °C (lit.)
• pf: −61 °C (lit.)
• densidade: 0.944 g/mL (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: [H]C(=O)N(C)C
• InChI: 1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
• chave InChI: ZMXDDKWLCZADIW-UHFFFAOYSA-N

Descrição

Descrição geral

N,N-Dimethylformamide is an non-volatile, organic solvent, which finds applications in chemical industries as a solvent, additive and intermediate.

Aplicação

Solvente de muitos compostos orgânicos hidrofóbicos.

N,N-Dimethylformamide has been used as a solvent in determining the lipase activity of the crude protein extracts separated from different plant tissues using sodium dodecyl sulfate (SDS) page assay technique.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produtos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H226,H312 + H332,H319,H360D
• Declarações de precaução: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 135.5 °F - closed cup
• Ponto de fulgor (°C): 57.5 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter