72336

N,N-diméthylacétamide

analytical standard

• Formule linéaire : CH₃CON(CH₃)₂
• Numéro CAS: 127-19-5
• Poids moléculaire : 87.12
• Numéro Beilstein : 1737614
• Numéro CE : 204-826-4
• Numéro MDL: MFCD00008686
• Code UNSPSC : 12352111
• ID de substance PubChem : 329764000
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3 (vs air)
• Pression de vapeur: 2 mmHg ( 25 °C); 4 mmHg ( 38 °C)
• Pureté: ≥99.9% (GC)
• Température d'inflammation spontanée: 914 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 1.8 %, 100 °F; 11.5 %, 160 °F
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.437 (lit.)
• Point d'ébullition: 164.5-166 °C (lit.)
• Pf: −20 °C (lit.)
• Densité: 0.937 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CN(C)C(C)=O
• InChI: 1S/C4H9NO/c1-4(6)5(2)3/h1-3H3
• Clé InChI: FXHOOIRPVKKKFG-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H312 + H332,H319,H360D
• Conseils de prudence: P202 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 147.2 °F - closed cup
• Point d'éclair (°C): 64 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter