388246

Dimethylamin -Lösung

2.0 M in methanol

• Synonym(e): N,N-Dimethylamine
• Lineare Formel: (CH₃)₂NH
• CAS-Nummer: 124-40-3
• Molekulargewicht: 45.08
• Beilstein: 605257
• MDL-Nummer: MFCD00008288
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 24864215
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Qualitätsniveau: 200
• Konzentration: 1.90 -2.20 M (NaOH, titration); 2.0 M in methanol
• Dichte: 0.775 g/mL at 25 °C
• Funktionelle Gruppe: amine
• SMILES String: CNC
• InChI: 1S/C2H7N/c1-3-2/h3H,1-2H3
• InChIKey: ROSDSFDQCJNGOL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Dimethylamine, a secondary amine, is used as a raw material for the production of many agrichemicals and pharmaceuticals. The solvents dimethylformamide (DMF) and dimethylacetamide (DMA) are derived from dimethylamine. It is also used as a precursor for the preparation of amido derivatives.

Anwendung

Dimethylamine can be used as a precursor for the preparation of a number of chemical building blocks such as dimethyl(3-chloropropyl)amine , 2-chloro-N,N-dimethylethanimidamide , and 4, 6-dichloro-2-(dimethylamino)-1,3,5-triazine .

Verpackung

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Rechtliche Hinweise

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H225,H301 + H311 + H331,H315,H318,H335,H370
• P-Sätze: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 + P310
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3
• Zielorgane: Eyes, Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 41.0 °F - closed cup
• Flammpunkt (°C): 5 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter