473936

N-Methylformamide

99%

• Synonyme(s) : N-Formylmethylamine
• Formule linéaire : HCONHCH₃
• Numéro CAS: 123-39-7
• Poids moléculaire : 59.07
• Numéro Beilstein : 1098352
• Numéro CE : 204-624-6
• Numéro MDL: MFCD00003280
• Code UNSPSC : 12352100
• ID de substance PubChem : 24870945
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: 99%
• Indice de réfraction: n20/D 1.432 (lit.)
• Point d'ébullition: 198-199 °C (lit.)
• Pf: −4 °C (lit.)
• Densité: 1.011 g/mL at 25 °C (lit.)
• Groupe fonctionnel: amide
• Chaîne SMILES: [H]C(=O)NC
• InChI: 1S/C2H5NO/c1-3-2-4/h2H,1H3,(H,3,4)
• Clé InChI: ATHHXGZTWNVVOU-UHFFFAOYSA-N

Description

Description générale

N-Methylformamide (NMF), a formamide derivative, is widely employed as an organic solvent. NMF molecule contains C=O and N-H groups, so it can act as a proton donor and acceptor. Its antitumor activities in mice have been assessed. Optical-heterodyne-detected optical Kerr effect (OHD-OKE) spectroscopic evaluation of NMF has been reported. Due to its important physical properties such as high dielectric constant, high solubility, low conductivity and amphiprotic nature, it is suitable for use as a separation medium in capillary electrophoresis studies.

Application

N-Methylformamide may be employed in the preparation of the following:

• Li₂S-P₂S₅ solid electrolytes (SE)
• interlayer-condensed materials of protonated layered silicate (magadiite)
• Li₃PS₄ solid electrolyte

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H312,H360D
• Conseils de prudence: P201 - P280 - P302 + P352 + P312 - P308 + P313
• Classification des risques: Acute Tox. 4 Dermal - 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 1
• Point d'éclair (°F): 231.8 °F - closed cup
• Point d'éclair (°C): 111 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter