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Merck
CN

671444

1,3-二甲基咪唑二甲基膦

≥98.0% (HPLC)

别名:

[MMIM][DMP]

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关于此项目

经验公式(希尔记法):
C7H15N2O4P
化学文摘社编号:
分子量:
222.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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产品名称

1,3-二甲基咪唑二甲基膦, ≥98.0% (HPLC)

InChI

1S/C5H9N2.C2H7O4P/c1-6-3-4-7(2)5-6;1-5-7(3,4)6-2/h3-5H,1-2H3;1-2H3,(H,3,4)/q+1;/p-1

SMILES string

COP([O-])(=O)OC.Cn1cc[n+](C)c1

InChI key

GSGLHYXFTXGIAQ-UHFFFAOYSA-M

assay

≥98.0% (HPLC)

impurities

≤1.0% water

functional group

phosphate

Quality Level

相关类别

Application

1,3-Dimethylimidazolium dimethyl phosphate ([MMIM][DMP]) can be used as a catalyst and a solvent for the preparation of ethyl 2-cyano-3-phenylpropenoate from benzaldehyde and ethyl cyanoacetate via Knoevenagel condensation. It can also be used to produce bioethanol from sugarcane bagasse by enzymatic hydrolysis.

General description

1,3-Dimethylimidazolium dimethyl phosphate is an imidazolium-based phosphoric ionic liquid that can be prepared by reacting 1-methylimidazole with trimethyl phosphate. The pretreatment of sugarcane bagasse with [MMIM][DMP] yields glucose and xylose via enzymatic saccharification.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Extractive desulfurization of gasoline using imidazolium-based phosphoric ionic liquids.
Nie Y, et al.
Energy and Fuels, 20(5), 2083-2087 (2006)
Imidazolium dialkylphosphates-a class of versatile, halogen-free and hydrolytically stable ionic liquids.
Kuhlmann E, et al.
Green Chemistry, 9(3), 233-242 (2007)
Dialkylimidazolium dimethyl phosphates as solvents and catalysts for the Knoevenagel condensation reaction.
Zicmanis A and Anteina L.
Tetrahedron Letters, 55(12), 2027-2028 (2014)
Samaneh Bahrani et al.
Bioresource technology, 185, 411-415 (2015-03-26)
In this study, an imidazolium-based ionic liquid (IL), 1,3-dimethylimidazolium dimethyl phosphate ([Mmim][DMP]), was applied for pretreating sugarcane bagasse to produce bioethanol. The main goal of this study was to investigate the feasibility of bagasse pretreatment with this IL, and to
Major improvement in the rate and yield of enzymatic saccharification of sugarcane bagasse via pretreatment with the ionic liquid 1-ethyl-3-methylimidazolium acetate ([Emim][Ac]).
da Silva ASA, et al.
Bioresource Technology, 102(22), 10505-10509 (2011)

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