388246

Dimethylamine solution

2.0 M in methanol

• Synonyma: N,N-Dimethylamine
• Lineární vzorec: (CH₃)₂NH
• Číslo CAS: 124-40-3
• Molekulová hmotnost: 45.08
• Beilstein/REAXYS Number: 605257
• MDL number: MFCD00008288
• UNSPSC Code: 12352116
• PubChem Substance ID: 24864215
• NACRES: NA.22

Vlastnosti

• form: liquid
• Quality Level: 200
• concentration: 1.90 -2.20 M (NaOH, titration); 2.0 M in methanol
• density: 0.775 g/mL at 25 °C
• functional group: amine
• SMILES string: CNC
• InChI: 1S/C2H7N/c1-3-2/h3H,1-2H3
• InChI key: ROSDSFDQCJNGOL-UHFFFAOYSA-N

Popis

General description

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.

Application

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 .

Packaging

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

Legal Information

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

Bezpečnostní informace

• pictograms: GHS02,GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H315,H318,H335,H370
• pcodes: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 + P310
• Hazard Classifications: 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
• target_organs: Eyes, Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 41.0 °F - closed cup
• flash_point_c: 5 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter