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CHOLINE

  • 62-49-7
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Name CHOLINE
Basic Information
Synonyms 2,4,6-TRIS(4-FLUOROPHENYL)PYRYLIUM TETRAFLUOROBORATE;
CAS number 62-49-7
EINECS 204-625-1
Formula C5H14NO+
Molecular Weight 104.17
Melting Point 232-233 °C (decomp)
Boiling Point 195.35°C (rough estimate)
Density  1.09 g/mL at 20 °C
Storage temp 2-8°C
Refractive index  n20/D 1.418
Safety Information
Hazard Codes  C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR  UN 3286 3/PG 2
HazardClass 8
PackingGroup  II
Description
Choline is a substance grouped as a member of   the vitamin b complex, although not a vitamin by definition. it is water   soluble and is important in nerve function and fat metabolism. it occurs in   egg yolk, beef liver, and grains.