L-Carnitine Fumarate

CAS:90471-79-7

Product Name: L-Carnitine Fumarate
Molecular Formula: C11H19NO7
Molecular Weight: 277.28

CAS:90471-79-7

Packing: in cardboard drum, 25kgs/drum(net wt).

Use:Can be used as a substitute for L-carnitine tartrate, and stability is better than tartrate, suitable for solid preparations

Spec.:

Item

Details

Appearance

white powder or crystalline powder

Specific rotation

-16.5~-18.5°(10% aqueous solution)

pH-value

3.0~4.0(1% aqueous solution)

Moisture

≤1.0%

Residue on ignition

≤0.5%

Chlorine

≤0.4%

Heavy metal

≤10ppm

Arsenic

≤1ppm

L-Carnitine Base

58.5±2%

Fumaric acid

41.5±2%

Assay

100±2%

 


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