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L-Carnitine Base BP/EP (WEIGHT CONTROL),1KG/Bag,free shipping
Basic data of L-Carnitine Base BP/EP (WEIGHT CONTROL),1KG/carton(2.2LB)
Formula: C7H15NO3
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
CAS Number: 541-15-1
Characteristic of L-Carnitine Base EP/USP
L-Carnitine forms white crystals or a white crystalline hygroscopic powder. It has a slight characteristic odor.
L-Carnitine is extremely hygroscopic and even deliquescent and it can liquefy on exposure to air.
L-Carnitine melts above 200℃under decomposition.
L-Carnitine is highly soluble in water, in alcohol, in alkaline solutions, and in dilute mineral acids. It is practically insoluble in acetone or ethyl acetate.
Specifications of L-Carnitine Base BP/EP (WEIGHT CONTROL),1KG/carton(2.2LB)
Items | USP | EP | GB |
Identification | IR or Chemical Method | IR or Chemical Method | IR or Chemical Method |
Specific rotation | -29.0°- -32.0° | -29.0°- -32.0° | -29.0°- -32.0° |
pH | 5.5-9.5 | 6.5-8.5 | 5.5-9.5 |
Water content | ≤ 4.0% | ≤ 1.0% | ≤ 4.0% |
Residue on ignition | ≤ 0.5% | ≤ 0.1% | ≤ 0.5% |
Cyanamid | - | - | Non Detectable |
Chloride | ≤ 0.4% | ≤ 200ppm | ≤ 0.4% |
Sulphates | - | ≤ 300ppm | - |
Sodium | ≤ 0.1% | - | ≤ 1000mg/kg |
Potassium | ≤ 0.2% | - | - |
Heavy metals | ≤ 20ppm | ≤ 10ppm | ≤ 10(as per Pb), |
Arsenic | ≤ 2ppm | - | ≤ 2(as per As), |
Appearance of solution | - | Clear and colorless | - |
Related Substances | - | Impurity A ≤ 0.5% | - |
Other Impurity ≤ 0.1% | |||
Residue Acetone | - | - | ≤ 0.1% |
Assay | 97.0-103.0% | 98.0-102.0% | 97.0-103.0% |
Applications | L-Carnitine is a natural, vitamin-like nutrient responsible for promoting the β-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 |
Packing Size | Normal Package: |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
