L-Carnitine Fumarate
 

 

 

Chemical Name: (R)-(3-carboxy-2-hydroxypropyl)-trimethyl Ammonium Fumarate

Molecular Formula: C11H19NO7                         

Molecular Weight: 277.28

Cas NO: [ 90471-79-7 ]

Characteristics: white powder or crystalline powder; less-hygroscopic and stable at ambient conditions; highly soluble in water.

Quality Standards: Enterprise Standard .

Specification Sheet
( Enterprise Standard )

 
Expiry Period : 2 years
Packaging: 25kg / drum

Items

Specifications

Appearance

White crystalline powder

pH

3.0 ~ 4.0

Specific rotation, °

-16.5 ~ -18.5

Water content, %

≤1.0

Residue on ignition, %

≤0.5

Loss on drying, %

≤1.0

Heavy metals, ppm

≤10

Arsenic, ppm

≤1

Colour and clarity of solution

Clear and Colorless

L-Carnitine, %

56.5 ~ 60.5

Fumaric acid, %

40.5 ~ 42.5

 
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