L-Carnitine-L-Tartrate

Short Description:



1.High purity L-Carnitine L-Tartrate 
2.CAS No.:36687-82-8 
3.Standard: EP/USP/ Enterprise
Description: High purity L-Carnitine L-Tartrate/CAS No.:36687-82-8
English name: L-Glutamine Tartrate
Other Name: (R)-3-3cARBOXY-2-HYDROXY-N, N, N-trimethyl-1-propanaminium hydroxide, inner salt (R)-(3-Carboxy-2-hydroxypropy) 
Appearance: White crystalline powder
CAS No.: :36687-82-8
Molecular Formula: C18H36N2O12
Molecular Weight: 472.49       
Purity: 98.0~102.0%

Description:



1.High purity L-Carnitine L-Tartrate 
2.CAS No.:36687-82-8 
3.Standard: EP/USP/ Enterprise
Description: High purity L-Carnitine L-Tartrate/CAS No.:36687-82-8
English name: L-Glutamine Tartrate
Other Name: (R)-3-3cARBOXY-2-HYDROXY-N, N, N-trimethyl-1-propanaminium hydroxide, inner salt (R)-(3-Carboxy-2-hydroxypropy)
Appearance: White crystalline powder
CAS No.: :36687-82-8
Molecular Formula: C18H36N2O12
Molecular Weight: 472.49
Purity: 98.0~102.0%

 

Specification:

 

 

 

Item Specification Result Method
Appearance White crystalline powder White crystalline powder Organoleptic
Identification Chemical method Positive USP
Specific rotation -9.5°~-11.0° -10.21° USP
PH 3.0~4.5 3.71 USP
Water content ≤0.5% 0.20% USP
Melting point 169℃~175℃ 169.2℃~170.7℃ USP
Residue on lgnition ≤0.2% 0.03% USP
Assay  
L-carnitine 68.2%±1.0% 68.34% Titration
L-Tartrate acid 31.8%±1.0 31.56 Titration
Heavy Metals ≤10ppm 10ppm USP
Arsenic ≤1ppm <1ppm USP
Chloride ≤0.4% <0.4% USP
Cyanide Absent Absent USP
Lead ≤3ppm <3ppm  
Mercury ≤0.1ppm <0.1 ppm USP
Cadmium ≤1ppm <1ppm USP

 

 

 

Application:

 

L-carnitine tartrate is l-carnitine stability situation, effective component is still l-carnitine, but content only 32%, other 68% is tartaric acid, its function and effect and l-carnitine completely the same, are used for making capsules and tablets.
Our country food additive health standard GB2760-1996 stipulates l-carnitine tartrate as food nutrition enhancer, can be applied to chewable tablet, pinocytosis, capsule, dry milk and milk beverage, etc.

 


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