Choline chloride
CAS Registry Number®
67-48-1
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CAS Name
Choline chlorideMolecular Formula
C5H14NO.ClCite this Page
Choline chloride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=67-48-1 (retrieved ) (CAS RN: 67-48-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
305 °C (decomp)Density (2)
1.151 x 10⁻³ g/cm³ @ Temp: 25 °C; Press: 750 Torr
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Altamash, Tausif; Industrial & Engineering Chemistry Research, (2019), 58(19), 8097-8111, CAplus
Other Names and Identifiers
InChI
InChI=1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
InChIKey
InChIKey=SGMZJAMFUVOLNK-UHFFFAOYSA-M
SMILES
C([N+](C)(C)C)CO.[Cl-]
Canonical SMILES
[Cl-].OCC[N+](C)(C)C
Other Names for this Substance
- Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, chloride (1:1)
- Choline, chloride
- Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, chloride
- Biocolina
- Hepacholine
Deleted or Replaced CAS Registry Numbers
1643859-93-1, 2028303-08-2, 2690420-71-2
