690473

1-(2-Hydroxyethyl)-3-methylimidazolium dicyanamide

97%, ≥96.5% (HPLC)

• Synonym(s): [C₂OHMIM][DCA]
• Empirical Formula (Hill Notation): C₈H₁₁N₅O
• CAS Number: 1186103-47-8
• Molecular Weight: 193.21
• MDL number: MFCD11656049
• UNSPSC Code: 12352100
• PubChem Substance ID: 329761343
• NACRES: NA.22

Properties

• assay: ≥96.5% (HPLC); 97%
• form: liquid
• impurities: ≤1.0% water
• functional group: amine; hydroxyl
• SMILES string: N#C[N-]C#N.C[n+]1ccn(CCO)c1
• 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
• InChI key: UBQLCZUQCFNAGM-UHFFFAOYSA-N

Description

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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• 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_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter