690473
1-(2-Hydroxyethyl)-3-methylimidazolium dicyanamide
97%, ≥96.5% (HPLC)
Synonym(s):
[C2OHMIM][DCA]
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About This Item
Empirical Formula (Hill Notation):
C8H11N5O
CAS Number:
Molecular Weight:
193.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥96.5% (HPLC), 97%
Form:
liquid
InChI
1S/C6H11N2O.C2N3/c1-7-2-3-8(6-7)4-5-9;3-1-5-2-4/h2-3,6,9H,4-5H2,1H3;/q+1;-1
SMILES string
N#C[N-]C#N.C[n+]1ccn(CCO)c1
InChI key
UBQLCZUQCFNAGM-UHFFFAOYSA-N
assay
≥96.5% (HPLC), 97%
form
liquid
impurities
≤1.0% water
functional group
amine, hydroxyl
Application
1-(2-Hydroxyethyl)-3-methylimidazolium dicyanamide or [EtOHmim][DCA] is an ionic liquid that can be used:
- As a solvent in the study of absorption of ammonia.
- As a polymerization initiator, which is known to accelerate the cure of cyanate ester resins.
- In the thermodynamic study of the solubility of D-sorbitol, xylitol, and meso-erythritol in ionic liquids.
- As a corrosion inhibitor of API 5L X52 steel in acidic conditions.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Solid-liquid phase equilibria in binary mixtures of functionalized ionic liquids with sugar alcohols: New experimental data and modelling
Paduszynski K, et al.
Fluid Phase Equilibria, 403, 167-175 (2015)
Acceleration of cyanate ester trimerization by dicyanamide RTILs
Throckmorton J and Palmese G
Polymer, 91, 7-13 (2016)
Screening ionic liquids as suitable ammonia absorbents on the basis of thermodynamic and kinetic analysis
Bedia J, et al.
Separation and Purification Technology, 95, 188-195 (2012)
Performance of (HEMIM)(CN)-and (DMIM)(Cl)-as corrosion inhibitor of API 5L X52 steel in HCl medium
Corrales-Luna M, et al.
International Journal of Electrochemical Science, 14, 4420-4442 (2019)
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