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L-Carnitine-l-tartrate

CAS: 36687-82-8
Molecular formula: C18H36N2O12
Molecular wight: 472.49
Structural formula:
Quality Standard: (Enterprise Standard)

Item

Index

Appearance

white or offwhite crystalline powder

Purity

≥98%

Specific optical rotation

-9.5o～-11o

Water content

≤0.50%

Residue on ignition

≤0.50%

Heavy metal (base on Pb)

≤0.002%

Arsenic

≤0.0002%

pH (1% aqueous solution)

3.0～4.5

Solubility

clear

Chloride (base on Cl)

≤0.4%

L-Carnitine

68.0%±1.0%

1-Tetralone

32.0%±1.0%
Properties: Stable form of L-Carnitine, not easy to absorb moisture, keep stable under dampy conditions; white or offwhite crystalline powder with pleasant acidic odor, easily soluble in water, but not easily soluble in organic solvent.
Application: nutrition supplement, medicine, especially applicable to solid preparation.
Packing: 25KG carton drum.