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Merck
CN

713171

1-甲基-1-乙基溴化吡咯烷

99%

别名:

N -乙基- N -甲基溴化吡咯烷, [EMPyrr]Br

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关于此项目

经验公式(希尔记法):
C7H16BrN
化学文摘社编号:
分子量:
194.11
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
418-200-5
MDL number:
Assay:
≥98.5% (T), 99%
Form:
powder
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InChI key

KHJQQUGSPDBDRM-UHFFFAOYSA-M

InChI

1S/C7H16N.BrH/c1-3-8(2)6-4-5-7-8;/h3-7H2,1-2H3;1H/q+1;/p-1

SMILES string

[Br-].CC[N+]1(C)CCCC1

assay

≥98.5% (T), 99%

form

powder

impurities

≤1.0% water

Quality Level

General description

1-甲基-1-乙基溴化吡咯烷是一种一种离子液体,可以通过 N-甲基吡咯烷与溴乙烷反应进行制备。 它通常用作锌/溴氧化还原液流电池中的溴螯合剂(BSA)。

Application

1-甲基-1-乙基溴化吡咯烷可用于制备乳酸1-乙基-1-甲基吡咯烷乳酸盐,它是从己烷中分离hexan-1-ene的潜在溶剂。 它也可以用于制备1-乙基-1-甲基三溴化吡咯烷。 在存在九缺位 Keggin型三羰基铼衍生物催化剂的情况下,它可以用作助催化剂,用于CO2与不同环氧化物环的环加成反应,形成环碳酸酯。

pictograms

Health hazard

signalword

Warning

hcodes

pcodes

Hazard Classifications

Muta. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

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Activity coefficients at infinite dilution for organic solutes and water in 1-ethyl-1-methylpyrrolidinium lactate.
Domanska U, et al.
The Journal of Chemical Thermodynamics, 89, 127-133 (2015)
Eutectic mixtures of pyrrolidinium-based ionic liquids
Stolarska, Olga, Hector Rodriguez, and Marcin Smiglak
Fluid Phase Equilibria, 408, 1-9 (2016)
A nona-vacant Keggin-type tricarbonyl rhenium derivative {[PMo3O16][Re(CO)3]4}5- and its catalytic performance for CO2 cycloaddition reactions.
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Royal Society of Chemistry Advances, 5(84), 69006-69009 (2015)
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ChemSusChem, 13(8), 2025-2031 (2020-01-30)
The metal- and solvent-free capture and reduction of large amounts of CO2 to formate under ambient conditions is achieved by combining a pyrrolidinium-based ionic liquid with a borohydride anion. This material demonstrates one of the highest CO2 capacities at room

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