38950

Dimethylamine solution

purum, 33% in absolute ethanol (~5.6 M)

• 동의어(들): N,N-Dimethylamine
• Linear Formula: (CH₃)₂NH
• CAS Number: 124-40-3
• Molecular Weight: 45.08
• Beilstein: 605257
• MDL number: MFCD00008288
• UNSPSC 코드: 41116105
• PubChem Substance ID: 329755808
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 200
• 양식: liquid
• 농도: 32-34% (titration); 33% in absolute ethanol (~5.6 M)
• density: 0.76 g/cm³
• 작용기: amine
• SMILES string: CNC
• InChI: 1S/C2H7N/c1-3-2/h3H,1-2H3
• InChI key: ROSDSFDQCJNGOL-UHFFFAOYSA-N

설명

일반 설명

Dimethylamine (DMA) is a versatile organic compound that is commonly used in organic synthesis as a reagent and building block for various reactions. It is also used as a base in several reactions such as the Mannich reaction and Michael addition.

애플리케이션

Dimethylamine solution (33% in absolute ethanol) can be used in a sialic acid ethyl esterification reaction. It is also used as a reagent in the Pd-catalyzed C-N bond-forming cross-coupling reactions.

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H314,H332,H335,H412
• 예방조치 성명서: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 3.2 °F - closed cup
• Flash Point (°C): -16 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter