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1-Ethyl-3-methylimidazolium acetate

ALDRICH/51053 - ≥95.0% (HPLC)

Synonym: EMIM Ac

CAS Number: 143314-17-4
Empirical Formula (Hill Notation): C8H14N2O2
Molecular Weight: 170.21
MDL Number: MFCD06798186
Linear Formula: C8H14N2O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-51053-100G-F 100 g
 $345.00
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45-51053-1KG-F 1 kg
 $1480.00
1/EA		 Add To Favorites

 

assay ≥95.0% (HPLC)
density 1.101 g/cm3 at 20 °C
InChI 1S/C6H11N2.C2H4O2/c1-3-8-5-4-7(2)6-8;1-2(3)4/h4-6H,3H2,1-2H3;1H3,(H,3,4)/q+1;/p-1
InChI key XIYUIMLQTKODPS-UHFFFAOYSA-M
mp >30 °C (product can occur as an undercooled melt)
origin Switzerland origin
Quality Level 100 
SMILES string CC([O-])=O.CCn1cc[n+](C)c1
Application: 1-Ethyl-3-methylimidazolium acetate is suitable for use as cellulose solvent in the homogeneous conversion of cellulose with acid chlorides, trityl chloride and tosyl chloride. It may be employed as solvent for the synthesis of copolymer of starch grafted with polystyrene (starch-g-PS) and environmentally friendly cellulose films.
General description: 1-Ethyl-3-methylimidazolium acetate ([EMIM][Ac]) is a water miscible, ecofriendly imidazolium ionic liquid. It shows good cellulose dissolution ability. Study on the influence of [EMIM]Ac on the growth of Clostridium sp. and Pseudomonas putida showed hormetic effect. Addition of inorganic salts has been reported to enhance its ionicity. The thermal stability of cellulose in [EMIM]Ac has been investigated.
Packaging: 1 kg in glass bottle
Packaging: 100 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) 327.2 °F
Flash Point(C) 164 °C
Purity ≥95.0% (HPLC)
mp >30 °C (product can occur as an undercooled melt)
Density 1.101 g/cm3 at 20 °C
UNSPSC 12352100

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