62-49-7|Ethanaminium,2-hydroxy-N,N,N-trimethyl-Products Supply

Ethanaminium,2-hydroxy-N,N,N-trimethyl- cas no:62-49-7

Synonyms: Choline(8CI); (2-Hydroxyethyl)trimethylammonium; Bilineurine; Choline cation; Cholineion; Nanoveson C

Identification

NameEthanaminium,2-hydroxy-N,N,N-trimethyl-
CAS62-49-7
SynonymsCholine(8CI); (2-Hydroxyethyl)trimethylammonium; Bilineurine; Choline cation; Cholineion; Nanoveson C
EINECS(EC#)200-535-1
Molecular FormulaC5H14 N O
Molecular Weight104.20

Chemical Properties

refractive indexn20/D 1.418
storage temp2-8°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass8

Safety Data

Hazard C: Corrosive;
Risk 34
Safety

Hazard Codes of Choline (CAS NO.62-49-7): Corrosive C
Risk Statements: 34
R34: Causes burns.
Safety Statements: 26-36/37/39-45
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 the label whenever possible.)
RIDADR: UN 3286 3/PG 2
WGK Germany: 1
F: 8-9-23
HazardClass: 8
PackingGroup: II
Poison by subcutaneous and intravenous routes. Moderately toxic by rectal route. Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of NO_x and NH₃.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
cat	LDLo	intravenous	35mg/kg (35mg/kg)	"Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948Vol. -, Pg. 358, 1948.
cat	LDLo	subcutaneous	150mg/kg (150mg/kg)	"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
frog	LDLo	subcutaneous	1500mg/kg (1500mg/kg)	"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
guinea pig	LDLo	intraperitoneal	450mg/kg (450mg/kg)	Proceedings of the Society for Experimental Biology and Medicine. Vol. 85, Pg. 642, 1954.
rabbit	LDLo	intravenous	70mg/kg (70mg/kg)	Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 481, 1920.
rabbit	LDLo	rectal	460mg/kg (460mg/kg)	Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 481, 1920.
rabbit	LDLo	subcutaneous	500mg/kg (500mg/kg)	"Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948Vol. -, Pg. 358, 1948.

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Ethanaminium,2-hydroxy-N,N,N-trimethyl- cas no:62-49-7

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