Product Name
Choline chloride
Category
Functionized Ionic Liquids
Synonyms
(2-Hydroxyethyl)trimethylammonium chloride;Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, chloride;Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, chloride (1:1)
IUPAC Name
2-Hydroxyethyl(trimethyl)azanium;chloride
Molecular Formula
(CH3)3N(Cl)CH2CH₂OH
Canonical SMILES
C[N+](C)(C)CCO.[Cl-]
InChI
SGMZJAMFUVOLNK-UHFFFAOYSA-M
InChI Key
InChI=1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
Solubility
Very soluble (NTP, 1992);Very sol in water and alcohol;Solubility in water: miscible;
Appearance
White crystalline powder
Application
For research use only, not for human use
Color/Form
WHITE CRYSTALS;Deliquescent crystals;
Covalently-Bonded Unit Count
2
Decomposition
When heated to decomposition it emits toxic fumes of chloride, /sulfur oxides/, and /Nitrogen oxides/.;
Monoisotopic Mass
139.076g/mol
Octanol Water Partition Coefficient
log Kow = -5.16 (est);-5.16;
Other Experimental
Aq soln is practically neutral;
pH
5.0-7.5 (1M, H2O, 25°C)
Physical Description
CHOLINE CHLORIDE is a white crystals. Practically neutral aqueous solution. (NTP, 1992);DryPowder; DryPowder, Liquid; Liquid; PelletsLargeCrystals;WHITE HYGROSCOPIC CRYSTALS.;
Stability
Keep tightly closed.;
Topological Polar Surface Area
20.2A^2
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