Cholinechlorideisanessentialnutrientcommonlyfoundineggs,chicken,andnumberofotherfoods.Cholinechlorideissolubleinaqueoussolutionat3.7mg/mL.
CASNumber
67-48-1
MolecularFormula
C5H14ClNO
MolecularWeight
139.62
MechanismofAction
Cholineservesasaprecursorcomponenttotwomajorcellmembranecomponents:phosphatidylcholineandsphingomyelin.Inaddition,cholinealsofunctionsasamethylgroupdonortoseveraldifferentsubstrates.
StorageConditions
2-8°C
TariffCode
2923.10.000
Form
Powder
Appearance
WhiteCrystallinePowder
Source
Synthetic
WaterContent(KarlFisher)
≤0.5%
pH
4.0-7.0
Assay
99.0-100.5%
ResidueOnIgnition
≤0.05%
HeavyMetals
≤10ppm
Impurities
Arsenic:≤2ppm
Lead:≤0.3ppm
LimitofAmines:≤0.001%
IndividualImpurity:≤0.3%
TotalImpurities:≤2.0%
OrganicVolatileImpurities:Meetsrequirements
