408395

Dimethylammonium dimethylcarbamate

• Sinonimo/i: N-Methylmethanamine dimethylcarbamate, Dimcarb, Dimethylamine carbon dioxide complex
• Formula condensata: (CH₃)₂NH · (CH₃)₂NCOOH
• Numero CAS: 4137-10-4
• Peso molecolare: 134.18
• Beilstein: 4531667
• Numero MDL: MFCD00029888
• Codice UNSPSC: 12352100
• ID PubChem: 24865564
• NACRES: NA.22

Proprietà

• Forma fisica: liquid
• Livello qualitativo: 100
• Indice di rifrazione: n20/D 1.454 (lit.)
• P. eboll.: 60-61 °C (lit.)
• Densità: 1.05 g/mL at 25 °C (lit.)
• Gruppo funzionale: amine
• Stringa SMILE: CNC.CN(C)C(O)=O
• InChI: 1S/C3H7NO2.C2H7N/c1-4(2)3(5)6;1-3-2/h1-2H3,(H,5,6);3H,1-2H3; JIYXHCMRGZVYMA-UHFFFAOYSA-N

Descrizione

Descrizione generale

Dimethylammonium dimethylcarbamate (DIMCARB) is the carbamate salt of dimethylamine. It is widely used as solvent and extractant. It has been investigated as ionic liquid. DIMCARB is formed by the reaction of dimethylamine and carbon dioxide.

Applicazioni

Dimethylammonium dimethylcarbamate (DIMCARB) may be employed as an equivalent of dimethylamine, which on reaction with carboxylic acids affords N,N-dimethyl amides. It may be employed as ionic liquid for the synthesis of Cup-shaped calix[4]arenes bearing one or two ketocyanine fluorophore fragments at the wide rim of the macrocycle.

Ionic liquid primarily used as a solvent.

• For synthesis of calixarene-based ketocyanine fluorophores
• Distillation extraction of tannins from plant materials
• Electrodeposition of silver or of lead on glassy carbon and mercury film electrodes
• Synthesis of Ag and Au nanostructures
• Reusable reaction medium for synthesis of monoarylidene cyclopentanones

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H315,H318,H332,H335
• Consigli di prudenza: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 55.4 °F - DIN 51758
• Punto d’infiammabilità (°C): 13 °C - DIN 51758
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves