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Products - Details
Products No. Hopeland 401
Name: L-Carnitine Base
Product Name L-Carnitine
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
Other Name Vitamin BT
Molecular Formula C7H15NO3
Molecular Weight 161.20
CAS NO 541-15-1
Apperance White powder
Odor Characteristic
Product Content 97.0-103.0%
Analytical Method HPLC
L-Carnitine is a natural, vitamin-like nutrient responsible for promoting the ¶¬-oxidation process of long- chain fatty acids. In other words, it helps the body convert fatty acids into energy. L-Carnitine is often used in medicine and health food, sports drinks, infant nutrition and animal nutrition.
Items USP26 EP GB
Identification IR IR or Chemical Method IR or Chemical Method<
pH [5%water solution] 5.5 ~ 9.5 6.5 ~ 8.5 5.5 ~ 9.5
Specific rotation -29o ~ -32o -29o ~ -32o -29o ~ -32o
Water content °‹4% °‹1% °‹4%
Content 97 ~ 103% 98 ~ 102% 97 ~ 103%
Sodium °‹0.1%   °‹0.1%
°‹0.2% /td>  
Heavy metal [Pb] °‹0.002% °‹0.001% °‹0.001%
Arsenic °‹0.0002%   °‹0.0002%
Chloride °‹0.40% °‹0.20% °‹0.40%
Residue on ignition °‹0.5%    
Cyanamid °° °° Non detectable
Appearance of solution °° Clear and colorless °°
Related substances Impurity A °‹0.5% °°
Other impurity °‹0.1%
L-Carnitine is white crystal or a white crystalline hygroscopic powder. It has a slight characteristic odor. L-Carnitine is so hygroscopic that can liquefy when it is exposure to air. L-Carnitine is highly soluble in water, alcohol, alkaline solution and dilute mineral acids. It is almost insoluble in acetone or ethyl acetate.
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life
2 year when properly stored
25kg/ Drum or as customer°Įs request
For more information please contact us: and
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Hopeland Chem-Tech Co., Ltd.
Add.: Rm. B-1708, Taaffeite International Commerce Plaza, 4th Gaoxin Road, Xi'an City, Shaanxi Province, China
Postal Code: 710075
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