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ChemicalBook--->CAS DataBase List--->62-49-7

62-49-7

62-49-7 Structure

62-49-7 Structure
IdentificationMore
[Name]

CHOLINE
[CAS]

62-49-7
[Synonyms]

CHOLINE
CHOLINE, BASE
HYDROXYETHYLTRIMETHYLAMMONIUM HYDROXIDE
(2-hydroxyethyl)trimethylammonium
2-hydroxy-n,n,n-trimethyl-ethanaminiu
2-hydroxy-n,n,n-trimethylethanaminium
2-hydroxy-N,N,N-trimethyl-Ethanaminium
bilineurine
cholinecation
cholineion
beta-Hydroxyethyltrimethylammonium hydroxide
Choline solution 50 % in water
CHOLINE BASE APPROX. 50% (W/W) AQUEOUSSO LUTION
CholineBitartrateFcc
CholineBitartrateCoated98%
ChlolineBitartarate
Choline Bitartrate Coated 98%
stabilized45wt%solutioninmethanol
CHOLINE (48-50% IN WATER)
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-
[EINECS(EC#)]

204-625-1
[Molecular Formula]

C5H14NO+
[MDL Number]

MFCD00272239
[Molecular Weight]

104.17
[MOL File]

62-49-7.mol
Chemical PropertiesBack Directory
[Appearance]

Viscous, alkaline liquid. Soluble in water and alcohol. Amounts are expressed in milligrams of choline.
[Melting point ]

232-233 °C (decomp)
[Boiling point ]

195.35°C (rough estimate)
[density ]

1.09 g/mL at 20 °C
[refractive index ]

n20/D 1.418
[storage temp. ]

2-8°C
[pka]

13.9(at 25℃)
[Uses]

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.
[CAS DataBase Reference]

62-49-7(CAS DataBase Reference)
[EPA Substance Registry System]

Choline (62-49-7)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3286 3/PG 2
[WGK Germany ]

1
[F ]

8-9-23
[HazardClass ]

8
[PackingGroup ]

II
Hazard InformationBack Directory
[Chemical Properties]

Viscous, alkaline liquid. Soluble in water and alcohol. Amounts are expressed in milligrams of choline.
[Definition]

ChEBI: A choline that is the parent compound of the cholines class, consisting of ethanolamine having three methyl substituents attached to the amino function.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

62-49-7(sigmaaldrich)
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