713171

1-Ethyl-1-methylpyrrolidinium bromide

99%

• 동의어(들): N-Ethyl-N-methylpyrrolidinium bromide, [EMPyrr]Br
• 실험식(Hill 표기법): C₇H₁₆BrN
• CAS Number: 69227-51-6
• Molecular Weight: 194.11
• EC Number: 418-200-5
• MDL number: MFCD03095384
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329763182
• NACRES: NA.22

속성

• 분석: ≥98.5% (T); 99%
• 형태: powder
• 불순물: ≤1.0% water
• SMILES string: [Br-].CC[N+]1(C)CCCC1
• InChI: 1S/C7H16N.BrH/c1-3-8(2)6-4-5-7-8;/h3-7H2,1-2H3;1H/q+1;/p-1
• InChI key: KHJQQUGSPDBDRM-UHFFFAOYSA-M

설명

일반 설명

1-Ethyl-1-methylpyrrolidinium bromide is an ionic liquid that can be prepared by reacting N-methylpyrrolidine with bromoethane. it is conventionally used as a bromine-sequestering agent (BSA) in zinc/bromine redox flow batteries.

애플리케이션

1-Ethyl-1-methylpyrrolidinium bromide may be used in the preparation of 1-ethyl-1-methylpyrrolidinium lactate, a potential solvent for the separation of hexan-1-ene from hexane. It can also be used to prepare 1-ethyl-1-methylpyrrolidinium tribromide. It can be used as a co-catalyst during the cycloaddition of CO₂ with different epoxides to form cyclic carbonates in the presence of a nona-vacant Keggin-type tricarbonyl rhenium derivative catalyst.

안전성 정보

• 픽토그램: GHS08
• 신호어: Warning
• 유해 및 위험 성명서: H341
• 예방조치 성명서: P281
• Hazard Classifications: Muta. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves