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Choline

Choline / CAS : 62-49-7

Appearance Colorless crystal UN 3286
HS 29231000 DG Class 3
Synonyms Cholinebitartratefcc; Chlolinebitartarate; Ethanaminium, 2-Hydroxy-N,N,N-Trimethyl-; Sincalin; [3H]-Choline; Choline Base Aqueous; Cholinecation; 2-Hydroxy-N,N,N-Trimethyl-Ethanaminium; Bilineurine; Choline Ion
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Properties

Summary

Formula
C5H14NO+
Molecular Mass
104.17100
Exact Mass
104.10800
PSA
20.23000
Logp
-0.31510
IUPAC
2-hydroxyethyl(trimethyl)azanium
SMILES
C[N+](C)(C)CCO

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Raw Materials

Chemical and Physical Properties

Melting Point
232-233 °C
Density
1.09 g/mL 
Boiling Point
195.35°C
Appearance
Colorless crystal
Acidity and Basicity
neutral

Export information

HS Code
29231000
Export Rebate
13%
UN No.
3286
DG-Class
3
Risk Code
R34
Safety Label
C

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