72438

N,N-dimetilformammide

analytical standard

• Sinonimo/i: DMF, NSC 5356
• Formula condensata: HCON(CH₃)₂
• Numero CAS: 68-12-2
• Peso molecolare: 73.09
• Beilstein: 605365
• Numero CE: 200-679-5
• Numero MDL: MFCD00003284
• Codice UNSPSC: 12352111
• ID PubChem: 329764081
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 2.5 (vs air)
• Tensione di vapore: 2.7 mmHg ( 20 °C)
• Saggio: ≥99.9% (GC)
• Temp. autoaccensione: 833 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 15.2 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Impurezze: ≤0.2% water; water
• Indice di rifrazione: n20/D 1.430 (lit.); n20/D 1.430
• P. eboll.: 153 °C (lit.)
• Punto di fusione: −61 °C (lit.)
• Densità: 0.944 g/mL (lit.)
• applicazioni: cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• Stringa SMILE: [H]C(=O)N(C)C
• InChI: 1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3; ZMXDDKWLCZADIW-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Solvente per molti composti organici idrofobi.

Prodotti consigliati

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Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H226,H312 + H332,H319,H360D
• Consigli di prudenza: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 135.5 °F - closed cup
• Punto d’infiammabilità (°C): 57.5 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter