L-Carnitine Base
 

 

Chemical Name: (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1- propanaminium hydroxide,inner salt

                                (R)-(3-Carboxy-2-hydroxypropyl) trimethyl ammonium hydroxide, inner salt

Molecular Formula: C7H15NO3                    

Molecular Weight: 161.20

Cas NO: [ 541-15-1 ]

Characteristics: white crystals or a white crystalline hygroscopic powder; light characteristic odor; extremely hygroscopic and even deliquescent and can liquefy on exposure to air; melts above 200 ? under decomposition; highly soluble in water, in alcohol, in alkaline solutions, and in dilute mineral acids; practically insoluble in acetone or ethyl acetate. .

Quality Standards: USP27 etc.

Specification Sheet
(USP27)

 

Expiry Period : 2 years
Packaging: 25kg / drum

Items

Specifications

Appearance

White crystalline powder

Identification

A. Chemical method
B. IR method

Assay,%

97.0~103.0

Specific rotation,°

-29.0~-32.0

pH Value

5.5~9.5

Water,%

≤4.0

Residue on ignition,%

≤0.5

Residue Acetone,%

≤0.1

Arsenic, ppm

≤2

Chloride,%

≤0.4

Heavy metals, ppm

≤10

Cyanamid, ppm

Non Detectable

Sodium,%

≤0.1

Potassium,%

≤0.2

 

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