72336

N,N-dimetilacetammide

analytical standard

• Formula condensata: CH₃CON(CH₃)₂
• Numero CAS: 127-19-5
• Peso molecolare: 87.12
• Beilstein: 1737614
• Numero CE: 204-826-4
• Numero MDL: MFCD00008686
• Codice UNSPSC: 12352111
• ID PubChem: 329764000
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3 (vs air)
• Tensione di vapore: 2 mmHg ( 25 °C); 4 mmHg ( 38 °C)
• Saggio: ≥99.9% (GC)
• Temp. autoaccensione: 914 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 1.8 %, 100 °F; 11.5 %, 160 °F
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.437 (lit.)
• P. eboll.: 164.5-166 °C (lit.)
• Punto di fusione: −20 °C (lit.)
• Densità: 0.937 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CN(C)C(C)=O
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3; FXHOOIRPVKKKFG-UHFFFAOYSA-N

Descrizione

Descrizione generale

N,N-Dimethylacetamide is a highly polar solvent, which can find applications in a variety of chemical reactions. A mixture of lithium chloride in N,N-dimethylacetamide may be used for the dissolution of cellulose to form a homogeneous solution.

Applicazioni

N,N-Dimethylacetamide may be used as an analytical standard for the determination of the analyte in pharmaceuticals, biological samples, water and air samples by various chromatography techniques.

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

Prodotti consigliati

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H312 + H332,H319,H360D
• Consigli di prudenza: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 147.2 °F - closed cup
• Punto d’infiammabilità (°C): 64 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter