19473-49-5|L-Glutamic acid,potassium salt (1:1)Products Supply

L-Glutamic acid,potassium salt (1:1) cas no:19473-49-5

Synonyms: Glutamicacid, monopotassium salt, L- (8CI); L-Glutamic acid, monopotassium salt (9CI);Kaglutam; MPG; Monopotassium L-glutamate; Monopotassium glutamate; Potassiumglutamate

Identification

NameL-Glutamic acid,potassium salt (1:1)
CAS19473-49-5
SynonymsGlutamicacid, monopotassium salt, L- (8CI); L-Glutamic acid, monopotassium salt (9CI);Kaglutam; MPG; Monopotassium L-glutamate; Monopotassium glutamate; Potassiumglutamate
EINECS(EC#)243-094-0
Molecular FormulaC5H9 N O4 . K
Molecular Weight185.24

Chemical Properties

Appearancewhite powder

Safety Data

Safety

Mildly toxic by ingestion. Human systemic effects by ingestion: headache. When heated to decomposition it emits toxic fumes of K₂O and NO_x.
Safety Statements of Monopotassium Glutamate (CAS NO.19473-49-5):
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: MA1450000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
human	TDLo	oral	57mg/kg (57mg/kg)	behavioral: headache	Science. Vol. 163, Pg. 826, 1969.
mammal (species unspecified)	LD50	unreported	4500mg/kg (4500mg/kg)		Russian Pharmacology and Toxicology Vol. 42, Pg. 115, 1979.
mouse	LD50	intraperitoneal	2400mg/kg (2400mg/kg)		Farmatsevtichnii Zhurnal Vol. (5), Pg. 70, 1987.
mouse	LD50	oral	4500mg/kg (4500mg/kg)		Farmakologiya i Toksikologiya Vol. 42, Pg. 274, 1979.
mouse	LD50	oral	4500mg/kg (4500mg/kg)		Farmakologiya i Toksikologiya Vol. 42, Pg. 274, 1979.

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L-Glutamic acid,potassium salt (1:1) cas no:19473-49-5

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